Heston is a man on a mission, but finding Liam is no bed of roses. Elsewhere, love is definitely not in the air for Zara, but things are starting to blossom between Will and Ben. Sid meets a receptionist who claims she has a gift for matching strangers, but Sid is furious when she goes too far playing Cupid with his patients.

Ben upsets Will's plans for the future. Elsewhere, Heston puts himself in danger again to unmask the truth about Liam but struggles to find the evidence to back up his suspicions. Zara gets caught up in a life or death situation involving a woman who has no future and another one who has stolen the past to get what she desperately wants.