Harry orchestrates a round-table showdown on Hogmanay to finally reveal the rat. Meanwhile, Caitlin is devastated when Seb reaches breaking point, and Mikey is on tenterhooks waiting for Jonathon to wake up.

Dean is faced with the heartbreaking truth, resulting in a difficult conversation with Madonna on her 18th birthday. Meanwhile, Kelly-Marie learns she needs to pacify Callum's abandonment issues, and Des makes a shocking discovery.

An unexpected dinner guest on Christmas Day has disastrous consequences for Mikey. Elsewhere, Caitlin is stunned by Sam's gift, and both Mulvaney and Bob come together to make it up to Scarlett.

A resourceful Eddie approaches Lenny with a serious accusation in a bid to protect Tyler. Elsewhere, Drew's misinterpretation may lead to problems for Caitlin, and Mulvaney tries to make amends with Bob.

The O'Haras gather for Kim and Bernie's memorial unveiling, but the event quickly turns sour. Meanwhile. Sonny's behaviour shows how bad his drinking has become, and Caitlin's plans to be honest with Sam are interrupted.

A desperate Gillian tries a new tactic in a bid to help Mikey. Meanwhile, Tyler's second escape plan is thwarted by Des, and, after seeing the teens back together, an irritated Conor thinks Dean should know the truth.

A conflicted Joy decides to take matters into her own hands to keep Tyler safe. Meanwhile, Caitlin feels the pressure when Karen learns her secret, and Bob discovers how Mulvaney treated his mum.

A protective Kelly-Marie gives Madonna some harsh home truths when she makes a shocking discovery. Tyler's plans are set in motion, and Sam grows concerned that Caitlin is pulling away from him.

Scarlett finds herself at the receiving end of Mulvaney's cruelty as he struggles to face his grief. Elsewhere, Bob receives help with Kim's memorial from an unlikely source, and Gillian struggles with an avoidant Sonny.

After receiving sage advice from Kelly-Marie, Angus has to decide whether or not to pursue a relationship with Amber. Meanwhile, Tyler weighs up his options with Eddie, and Bob decides on an appropriate memorial for Kim.

Tyler is blindsided when Eddie confronts him. Elsewhere, Mikey discovers the depths of Jonathon's indignation, and a proactive Scarlett considers how to help Bob move forward.

Suzie is given a heartwarming send-off to Brighton. Meanwhile, Madonna makes a bold move in an attempt to get Conor's attention, and Mikey struggles to forgive Mulvaney.

Tyler finds himself cornered by the Murdochs, who are determined to meet his mystery woman. A brazen Maggie confronts the intruder, and Madonna attempts to get closer to Conor.

When Bob goes missing, Angus discovers just how much he has been struggling with the loss of Kim. Meanwhile, Alex does some digging to identify the grass, and Maggie gets wind of who their intruder was.

Mikey's big moving day plans are dampened by Mulvaney's continuing erratic behaviour. Meanwhile, Dean makes a bold gesture in order to win back Madonna, and Kelly-Marie discovers where Madonna's affection lies.

Caitlin finds herself in dangerous territory after someone breaks into the pub. Meanwhile, Kelly-Marie opens up about why she really left Australia, and Eddie takes matters into his own hands to retrieve his lost money.

Alex discovers first hand how determined Harry is on smoking out their rat. Bob struggles to explain the concept of death to Kenzie, and Suzie reveals her plans for the future.

A concerned Alex takes matters into his own hands, only to make things worse. Meanwhile, Madonna confides in Chloe and makes a difficult decision, and Scarlett realises Kenzie hasn't grasped that Kim is gone.

The day of Amber's driving test is finally here, and Angus finds himself on edge. Meanwhile, after fighting with Dean, Madonna takes an opportunity to spend time with Conor. And tempers flare as Sonny is provoked by Jonathon.

Out of prison, Eddie's plan to leave town changes when he finds out a valuable possession has gone missing. Scarlett finds herself in hot water when she confronts Mulvaney about his behaviour, and Seb bares his heart to a confused Caitlin.

Sensing Jonathon's grip on Mikey tightening, Gillian tries to prevent Mikey being further isolated from her. A misunderstanding leads to an overly protective Sam, and feeling Bernie's absence, a despondent Suzie looks to her future.

Tyler grows frustrated as pressures from DCI Douglas increase, landing him in a dangerous situation. Meanwhile, tensions rise when the O'Haras receive the results from the investigation into the fatal car crash.