Heartbeat (1992)

S13E13 Dangerous Whispers

Gina Ward unexpectedly returns to Aidensfield, catching everyone off guard, while Bellamy stumbles upon a crucial informant who could provide valuable information. However, just as he is about to receive a warning about a potential armed robbery, the informant vanishes, leaving Bellamy in a bind. Meanwhile, Vernon picks up a cheap miniature railway, aiming to impress the new estate manager. Additionally, it becomes apparent that Dr. Liz Merrick may have developed feelings for Lord Ashfordly's newly appointed land agent.