After a devastated Sam tells Lydia that he helped Alice to die before coming clean to his son.
Shocked, Samson accidentally pushes Lydia down the stairs after accusing Sam of murdering his mum.
At the hospital, Sam is anxious as he waits for news on Lydia. She starts to panic when the doctor examines a suspicious mole on her leg but later covers her worries from Sam.
The next day, Sam and Samson invite Lydia to accompany them to Alice’s grave and Lydia struggles when they talk about Alice’s cancer and Sam becomes aware that something is not right.