Sam's life changes when he comes in possession of a gun. Complicating things is the fact that his sister Gina is a police officer.
Cast:Catrin Stewart , Jack Parry-Jones , Suzanne Packer , Jacob Ifan , Nia Roberts , Chris Reilly , Gareth Jewell , Sara Lloyd , Dyfan Dwyfor , Hedydd Dylan , Tim Preston , David Hayman , Rebecca Hayes , Chris Gordon , Kate Jarman , Alexander Vlahos , Rachel Isaac , Rhydian Jones
A murder investigation is launched in the steel town of Port Talbot, Wales, after the dead body of a local businessman is discovered in the marina.
Stevie Rose's widow, Patricia, astounds the police by offering a reward for information that might lead to the discovery of his murderer.
Sam is threatened by a colleague after he's wrongly accused of stealing from the warehouse; Cai pressures Sam into compensating him for his sacking and they make plans to stage a robbery.
Cai is eager to stage another robbery and Sam agrees to target Ray's builders' yard following an argument with his stepfather.
Gina comes across information that casts fresh light on her father's death and the discovery leads to an honest conversation with Linda about the past. Sam meets a woman called Ela who turns his life upside down.
While staying at a hotel Sam and Ela take advantage of another guest with heartbreaking consequences for Sam. Gina searches for more information about her father's death.
Gina starts to suspect Sam and the truth comes out about the gun. Gina is forced to make a difficult decision and a meeting with Douglas Rose floors her.
Gina is horrified to learn Sam is in danger. The truth about Stevie Rose's murder is revealed. Gina discovers something in Ray and Linda's house that leads Sam to remember what exactly happened to his father.