Laura is set up with Andrew, a father of one of her students. They enjoy a lovely first date, but the next day, accusations begin to circulate.
Andrew tries to push the situation with Laura to the back of his mind until Luke forces him to confront the accusations made against him.
A man from Laura's past visits Andrew and reveals some powerful information about Laura; Laura realizes she must turn to Andrew for help with a student.
Laura travels to Edinburgh to uncover the truth behind Andrew's wife's death, but finds more than she bargained for.
Laura's resolve to bring Andrew to justice deepens and she enlists Tom's help in her plan; however, when a deception in Laura's personal life comes to light, she is left with no one to turn to, and she resorts to dangerous methods to force Andrew.
Terrified of arrest, Andrew enlists Luke's help as an alibi, but Laura won't give up easily; violent consequences are imminent.
Joanne Froggatt
Laura Nielson
Ioan Gruffudd
Andrew Earlham
Shelley Conn
DI Vanessa Harmon
Zoe Tapper
Katy Sutcliffe
Richie Campbell
Liam Sutcliffe