Episode 3 of the final season of Wallander sees the Swedish detective investigating the death of a successful author. Found on a beach near her home, the writer had been going through a bitter and messy divorce with her husband, who had become estranged from his wife and daughter. Suspicion quickly falls on a builder who had been working on the home but despite struggling with his short term memory the troubled detective isn’t convinced.
‘The Betrayal’ will be shown on BBC Four tomorrow night at 9:00 pm. Watch two clips from the episode below.