Gayle and Fletcher catch a joy rider in a stolen car and discover the car was used in a hit and run earlier on during the day. DC Stevie Moss investigates the case after it is discovered the car belongs to a footballer.

Armstrong and Stone investigate after a young woman is assaulted in a local park. When they talk to her they find out she has been receiving prank telephone calls for several weeks. Kezia Walker sees similarities in the case with one she worked on previously.

The team worry that a copycat style child killer is on the loose after an eleven year old boy is snatched.

Heaton is forced to hold a press conference as the media interest increases about Linda Johnson's involvement in the abduction case.

Smithy come to the aid of a man who has been attacked with a knife and he gets a description of the man who did it from a young girl he has been helping. The man is beaten up by her boyfriend and she tells Smithy that she is afraid of him.

Carly dies in hospital after been shot and Smithy feels bad. Maurice Thompson gives the police some information about the shooting but they discover he has been lying. Alisha who was Carly's best friend tells Smithy that Marlon Reed is after her boyfriend. Marlon is found pointing a gun at the head of Tito Morientes.

After a local health centre is broken in to Diane and Nate find Dr Adam Tyler badly beaten inside. CCTV footage shows Brendan Connor a local drug addict taking stuff from the drugs cabinet. Brendon admits to taking the drugs when questioned but is adamant he didn't beat the doctor up. The team then find out that the beating is linked to some illegal activities one of his colleges has been doing. Carly's mother tries to take her own life.

The day of Carly Samuels' funeral unfolds in chaos as Tito Morientes is arrested after firing a gun during a brawl at the procession. A dramatic revelation leads to an unlikely suspect, while a crucial witness comes forward naming Tito as one of the gunmen. Elsewhere, a series of robberies occur during the funeral, including Carly's. In addition to the hunt for the suspect, the Sun Hill team are left to contend with a group of vigilantes tracking the burglar. Manson takes leave to visit his son in Spain.

Meadows launches the raid on Dwayne Fox's home, and Nixon coordinates one at Tito Morientes'. Tito is arrested, but Dwayne isn't home. Dwayne's mother Beverley breaks his alibi, but his boss kidnaps baby Brooke to increase the pressure on the team. Alisha Danniels’ phone signal puts her at the scene of the murder, and she gives another statement that reveals there was a third man in the car, turning the case on its head.

Alisha Danniels is left fighting for her life when she is hit by a speeding car after being taken home from the station. A chase ensues, but the car escapes down railway lines before being found on fire. With the fire quickly extinguished, there is hope for the investigators. The car leads to two investigations as Roberts and Keane try to track down a teenager who fooled the owner in order to car-jack him. When the boy's older brother leaves mid-interview, Alisha identifies him as the driver of the drive-by car. Refusing to give a statement, Dasari and Smithy discover Alisha's dad Oscar knows where he is. As part of the forensic check of the car, bullets are found in a hidden compartment of the boot, so Carter tracks the owner in order to bust him selling them on.

When the trial for Carly Samuels' murder kicks off, Dasari is surprised to find out that the defence barrister is her ex-boyfriend, Sunil Davdra. Key witness Joel Pearce folds after being threatened inside prison, causing Smithy to beg of Alisha Danniels to change her mind and come forward. Elsewhere, Masters and Moss investigate an assault on a pregnant woman, discovering it was ordered by her street thug boyfriend Raheem Woods. After smashing his face against a cell wall, Woods accuses Roberts of assault and is released. The cases cross paths when Raheem riles up the estate as Smithy, Alisha and Oscar leave for court, with all three left in danger.

Stamp and Keane race into action after finding Smithy's IRV on its side following the assault by another vehicle. Back on the estate, a full blown riot breaks out, orchestrated by Raheem Woods and other members of the Creekside Boys. Roberts finds himself attacked and abducted by the street thugs, leading to a daring rescue to shut the riot down. Late evidence changes the entire context of the case, but with the trial falling apart, can they secure justice for Carly in time?

Callum and Tony find themselves the victims of a prank calls. Will receives a call from two boys saying their father has kidnapped them.

Sally and Ben are surprised when they find a young boy behind the wheel of a stolen car belonging to a local villain. A briefcase in the car opens up a whole new mystery.

Will and Sally help a homeless man who has been hit on the head by a bag of cocaine. Ben discovers that Liam Harvey dumped the drugs and ends up in a fight with his father.

Sally and Will talk to a female drive who claims she hit somebody in her car who then ran off. Their search leads them to Adam who has been shot. Stevie and Max find out that Adam was the target of a hit man at a hostel that he was staying at.

Callum, Sally and Tony investigate the case of a woman last seen leaving a night club.

Green and Valentine find a body on the banks of the Thames. The victim, Michael Drummond, is a disgraced doctor under investigation by the General Medical Council. He appears to be involved in a death on duty, and is under fire from friends and family of the victim. One of the suspects, Dave Batchelor, reveals he lost his girlfriend at a party Drummond was at in the 90s. Green tries to get through to Dave, with no avail. Events escalate when a friend of Drummond's is found, with Dave holding a needle to his neck.

Green and Keane come on shift with hangovers. Their day starts badly when they turn up late to a briefing with the Super, covering uniform for investigations while CID work a fraud case. It only gets worse when Heaton volunteers to join the duo on patrol. Gold and Wright go to Canley Market, mainly so Gold can keep an eye on Heaton! Roberts and Valentine find an abandoned electronics van, and find the driver tied up in the back. Heaton freaks out a female drug dealer when he arrests her, due to a history of abuse. Green, Keane and Heaton find a young boy working his mother's stall, and two robots stolen from the van are found. The drug dealer, Rachel Compton, has her flat turned over, and her brother Matty is found assaulted, surrounded by several damaged robots. Green and Heaton find heroin in the back of one of the two they seized.

Sally, Callum, Will and Ben find themselves trying to stop a fight at a night club. Andrew is working under cover at the club and Sally finds herself put on the spot.

Smithy is called out to help a pensioner who has been mugged. It looks like a neighbour might not be telling as much as she knows.

Beth goes undercover in the hope of busting a drug dealer.

Roger and Emma investigate after a 13 year old girl called Jenny attempts to kill herself. Jenny says that a man named Craig drugged her and then raped her. Phil discovers the man's real name after seeing CCTV footage where he is seen talking to a friend of Jenny's.

CID and CEOPs go all out to stop the live feed abuse of an 8-year-old boy. With Det. Supt. Faraday working with Heaton and CID at Sun Hill, Dasari and DI Ashley look through the image of the victim for information of his whereabouts. Noble becomes FLO to the mother, when the boy's drug addict brother is revealed to have given a photo to the paedophile network. With the case hitting close to home, Noble requests a leave of absence to spend time with her son.

Ben and Tony find a distressed young girl whilst looking around a derelict building. The body of another missing girl is also found there. Stuart is stabbed with a syringe when he attempts to talk to a suspect in the murder case.