Heartbeat S15E23 - Keeping Secrets

Despite Rob's efforts to keep his wedding secret, his enigmatic sisters and Gina enlist the help of the residents to organise a surprise party as the policeman prepares to marry Helen. The big day doesn't run smoothly when Helen's mother voices her disapproval and a man's complaint about noisy neighbours turns deadly when his mentally ill wife takes matters into her own hands. Meanwhile, Bellamy is delighted when Debbie returns from rehab a changed woman, Younger's dancing leaves a lot to be desired, Peggy uses old Christmas decorations for the wedding reception, Miller gains an admirer, whilst Gina sees Jack's true colours when she discovers he has sold the nude painting of her to an art gallery in London and wants them to move away from Aidensfield.