Heartbeat S15E26 - Accidents Happen

A prisoner is broken out of the Ashfordly station cells to pilot a helicopter on an armed robbery job, and Bellamy faces another heartbreaking time when Debbie begins acting strangely as a familiar face returns to the village. Rob and Helen look to the future as Helen moves into the police house, but their happiness comes crashing down when a disturbed boy takes revenge for the death of his dog. Meanwhile, an Ashfordly dentist takes a shine to Peggy, but she soon discovers he has an ulterior motive and recruits a struggling journalist to exact revenge.