Preview: Dublin Murders

Dublin Murders

Undercover as ‘Lexie’, Cassie (Sarah Greene) performs all the tasks of the investigation into Lexie’s murder, but is surprised when she is emotionally seduced by the house and Daniel (Sam Keeley), Rafe (Antonio Aakeel), Abby (Vanessa Emme) and Justin, Lexie’s devoted friends.

Just as she starts to question if Lexie’s murderer is actually in the house, an attack on the housemates comes from outside.

Meanwhile, Rob (Killian Scott) reaches out to Sandra (Carolyn Bracken), Jonathan’s ex-girlfriend, the rape victim from his recovered memories.

Dublin Murders – Tuesday at 9.00pm on BBC One