"All good things come to an end" The 5 have finally completed the mystery puzzle they had been trying to solve for the past 2 years...they are in Dalia 's house filming a tape in order to reveal everything to the public and become very famous...or maybe not! Reaching the end of our story, we get to say goodbye to each of our heroes, by watching how each of them dealt with parting. As the story unfolds, we finally find out who Amalia, the mysterious girl who helped the team in the most critical moments and was the narrator of the whole story, really was. Now that ...

The 5 are in the police station, trying to persuade officer Tzoumanis that they really come from 5 different continents. When they finally get away with forgery, they decide that the situation calls for adult behavior and they organize a plan which involves Dalia being turned into the powerful business woman she has always hated being, Politis' telephone being bugged and two mysterious phone calls.

While the two grandmothers are about to retrieve some very helpful information about "the tall" bad guy, the four have to cope with the truth about Dalia 's father. Although the most seriously affected is Zouboulia, they all feel unable to be around Dalia and her "blood stained" money. Poor Dalia desperately needs an answer for the 4's attitude and they all have to make a choice between the significance of the "purple" and "yellow" papers that meant the death of their loved ones and the importance of friendship.

Dalia 's visit to the prime minister has a remarkable impact on him, making him cancel his formal visit to the United States. This makes everyone worry, except from Dalia who is planning to turn their story into a James Ivory film or a musical or a science fiction porn. Aggela gets arrested and the four decide to make their final move, visiting the fifth murderer's house. But the bad guy is already there waiting for them.

Just like Indiana Jones, the five finally free Helena. Gradually, each one's personal reason for participating on the quest, comes to the surface. The trails of the mysterious waiter are finally found in a distant camping site.

Amalia makes it to the beauty pageant semifinals and Zanna seems to like her. Meanwhile, Theopoula and Sofia will play (through telephone) to the morning TV Show, "Omorfos Kosmos to Proi" (presented by Grigoris Arnaoutoglou) to win their long - awaited trip to Paris. As for Zoumboulia and Marilena, they keep fighting each other to win Thomas' heart. Now, the gang will try to break in Zanna's atelier by stealing her keys with the help of Amalia.

The five are in a very difficult position. After many setbacks and expenses they will manage to get into Zanna's atelier. But this mysterious character seems to be waiting for them and turns them over to the bad guys. Their life is now hanging from a thread. They are locked up in a deserted warehouse along with a bomb set to explode in one hour. Just before the fatal moment they decide to confess their deepest secrets. Will they escape the bad guys' trap?

Just before the Christmas holidays, Amalia says "goodbye" with a sweet letter. The bad guys' chief is not convinced of the gang's demise since no bodies were found after the explosion. An extremely weird coincidence makes the team completely fall apart. And they will spend Christmas all alone. What did happen between them?

Since Zoumboulia can no longer talk because of the shock, using the sign language between Zoumboulia and Amalia results in just one phone call at Dalia's house. The Chief calls the bad guy to announce that he knows everything and that he 'll be in charge from now on. The rest of the team, now with even more members, has created a weird but theoretically effective plan to rescue Zoumboulia, that now sets in motion.

Now, Candy-Candy (Dalia), Niels Holgerson (Spyros), Tintin (Fotis) and Frou Frou (Aggela) set in motion the plan to save Clarabelle (Zoumboulia) from the Dalton Brothers (bad guys) at the Smurf Village (hospital). Along with them, there will be Papa Smurf (Thomas), Gargamel (Marilena), Tom (Sofia), Jerry (Theopoula), Maya the Bee (Ritsa), My Little Pony (Alexis), Donald (Abraham) and Daisy (Frida).

The double murder at Kastellis' house is now at the news. The authorities announce the name of the prime suspect, who unfortunately is one of the five and ask that she shows up at the police station. The bad guys watch the moves of the police closely, hoping they would lead them to the five. Who is the prime suspect? A betrayal by mistake, based on naive motives will expose her. Will she be able to get away?

The new year finds our five heroes clueless. Being occupied with their personal problems (which vary from love-affair to job opportunities) they face the obligatory moving out from Fotis' apartment as the end of an era, considering that they ran out of "pieces" for the "jigsaw puzzle" they are trying to solve. Once, more the solution is given by Amalia who (while on a break from the making of her video clip "Fili fili me litronis", a song that contains the more "li" and "ni" possible) finds the right apartment for them!

The secret cameras get finally installed in the bad guy 's apartment but the team 's initial enthusiasm soon gives its place to disappointment, as they don't seem to find out anything interesting. However, an urgent call from the prime minister to the bad guy, leads the team outside the prime minister 's office, where they come across an unpleasant surprise. An invitation to dinner is the beginning of many important revelations to a familiar person who will either give them important clues or will lead them straight to jail.

The 5 are experiencing the most serious "defeat" in their secret agent history. Not only do they all suffer from multiple fractures and bruises (Aggela 's concussion has a very strange effect on her personality) but they also have to deal with the "restraining orders" they get from their terrified familiars. Even in that situation, the 5 can not stay away from "the case" as an innocent visit to the cinema leads them to new clues. Alexis is back from Melbourne but the motive of his comeback seems to be more serious than anyone can imagine.

The bad guys get closer than ever to the actual identities of the 5, as they discover the address of Spiros but, at the same time, the 5 get hold of "the tall guy" 's personal details. They decide to pay a visit to the murdered girl 's sister, who gives them an archive identical to the one they lost (Stavrianidis' archive). Amalia is back, inviting them to her singing career debut and arranging a moving out which is going to save them once more in the nick of time.

The team gets away literally in the nick of time from the hands of the murderers. Dalia and Zoumboulia are too scared and decide to stop their search. As everything shows that the team is falling apart, an unexpected event brings them back together. Meanwhile, the bad guys are getting very close to the five. They 've already spotted Aggela.

At Fotis' house the five watch the video tape from the reception. Aggela decides to stay with Fotis, so the bad guys will lose her trail. Their first clue appears, the waiter of the reception, who apparently did not serve just a drink... The bad guys visit the late minister's secretary and trap her into betraying the five. Helena's rescue operation is now a priority to the team.

The adventure at the camping begins, placing our spies in all sorts of wacky conditions. They will participate at the camping's beach volley tournament under fake identities and Dalia will shop at a grocery store for the very first time in her life, thus meeting Lefteris, the owner of the store. A love is born, that draws her attention from the search, making everybody else jumpy. The surprise for Spyros will be the arrival of his grandmother and her wacky friend Theopoula at the camping, whom he will desperately try to send away, unsuccessfully. They will also meet the waiter, without him suspecting anything. The bad guys arrive at the camping...

The five friends are surprised to discover another possibly deeply involved in the case, person. The famous fashion designer Zanna Ioannou, will become their new subject of search. Zoumboulia will try to learn more for Zanna from her high-society relative. They decide to throw a bait at Zanna, so they can learn everything they possibly can. After a long but fruitless talent search, the solution comes in the form of Amalia, their very beautiful Peloponnesian neighbor, whom they will train to participate on this year's beauty pageant. Of course, the main judge of the ...

And as Fotis and Spyros get home upset after their findings at the newspaper archives, some other people live their own drama. Trapped in a boutique changing room, Dalia, Zoumboulia and Aggela use the most incredible ways so the bad guy (who suddenly decided to go shopping like a normal person) won't find them. A video club subscription card will lead them to a close surveillance outside a video club, so he can lead them to his house. Who is this persistent villain?

Theopoula is abducted by the "new" bad guy. At first she 's just driving him crazy but soon things start getting nasty: the 5 have to give 20 million euros as a ransom and, of course, paying a 4 million share each is not an option! While the 5 are waiting to meet Theopoulas kidnapper, the "old" bad guy (the man in black) takes action, giving the plot an unexpected twist. The 5, will then have to deal with the police and a crazy corpse identification procedure.

Dalia welcomes her friends to her new, humble hotel in the center of Athens. Knowing the name of the man who was renting the office of the illegal company "Exitair", they start looking for him in a quite unorthodox way (using some pasta and cooking sets). At the same time, Fotis and Spiros find out about a man who was convicted for Eleftheria 's (the girl in Thessaloniki) murder. Just when Dalia, Aggela and Zouboulia decide to quit their tiring and fruitless "tracking method" a surprising discovery makes them change their plans...

Zoumboulia recovers after she's diagnosed with excess fatigue... The five must now wait for a month. That means that their plans to visit Venetopoulos' house are now postponed dangerously. Meanwhile, Dalia's violent dreams about the five being tied by the bad guys to the train tracks and run over by a train, don't stop and every one of her attempts to convince the rest of the gang are quickly dismissed. While everyone is waiting for Zoumboulia to recover, love finally makes his way just in the nick of time...

After a strangely quiet summer, our 5 friends are finally back. Spyros graduates from University, in an unconventional ceremony. Meanwhile, Dalia tries to avoid a famous but very annoying "friend"; Fotis does everything in his power to raise the channel's ratings from 0.0% to 0.1%, Zoumboulia goes back to her village (intending to stay there forever), but finds out everybody think of her as a stranger and Aggela finds a job wandering the streets promoting a lousy Greek play. A new clue for the case shows up and sends the team to one of the Greek islands.

Halloween is long gone, but some people actually find it amusing to dress up. Dalia takes the opportunity to dress up as a hairstylist, Fotis dresses up as Sakis Rouvas and Thomas gets in touch with his inner nature, that of Superman. At the Van Reuben reception, Zoumboulia and Marilena realize that one of the bad guys is actually there and to make matters worse, a power outage and a bomb threat takes everyone to the garden (leading to some unfortunate reunions) but the presence of the police prevents any further agony. The five will once again get away, but upon ...