Killi by mistake consumes magic mushrooms (hallucinogen) stored secretly at his restaurant by his assistant. When he reaches home he starts hallucinating that the house is a battlefield; that he is a warrior of the Cholan army, and that the housemates are from the enemy camp. As he locks the door, the housemates have no choice but to play along until they find a way to get out.

Rubbishing a delicacy that Killi prepares at home, the housemates decide to go out for dinner. Unfortunately, the city shuts down due to the sudden death of a politician. As they hunt for food around the city through the night, back home Killi is looking for someone to test his delicacy on. Who ends up getting what they wanted?

Bharathi reads out the horoscope of all the housemates for the day, and it says that Bala would ‘meet the woman of his life’. Buggy being a rationalist, challenges to prove the horoscope wrong. Luckily for Bala, the office party is on that very evening and he might find ‘the woman’ there. Now, to what lengths would Buggy go to beat the stars?

Bharathi finally manages to create a time machine for the housemates to get back to their original time periods. She starts off by testing it on herself. Does it work? Do the other time travellers in the house risk it too? How happy would Bala feel to see his friends off forever?

Until they find a way to get back to their original time periods, the time travellers in Bala’s place decide to find jobs in today’s world. Can they safely land in sustainable jobs, despite their quirks and limitations?

When Bala’s work-from-home session is marred by Hannah’s music audition video shoot, he reacts in a fit of rage and accidentally spoils her voice forever. With the main music event scheduled for the very next day, Hannah is unable to come to terms with her pathetic new voice. Will Bala be able to make up for his mistake in time and salvage the mess for Hannah?

Hannah loses heart to Kabir- a stranger, the moment she meets him at the apartment elevator. When Kabir later visits Bala’s apartment asking for a favor, Hannah goes out of the way to hold him back and make an impression. As she starts going overboard, her conscience pops out to question her. How much of her nature would she compromise to impress Kabir?

During a heated argument in their office, Bala challenges his macho colleague Britto, that Buggy would beat him at the upcoming office marathon. With no rhyme or reason, Buggy suddenly gains a crazy fan following, and the housemates put immense pressure on him to train for the marathon. Could any of this affect the ever so emotionless Buggy?

After seeing his family off, Bala peacefully settles down in his new apartment, only to find random time travellers from different periods popping out of his bathroom, one by one. Will he be able to stop this madness before anyone else finds out?

Bala’s family arm-twists him into meeting a girl for the prospects of marriage. In view of his American Dream, Bala decides to kill every possibility of getting married. Bharathi and the housemates, arrive at a ‘brilliant’ plan to help Bala create a bad impression on the girl. But the gods have their own plans!