Heartbeat: Dangerous Whispers

Gina Ward makes a surprise return to Aidensfield and Bellamy encounters a key informant who might come in useful - but finds himself in trouble when the man disappears before he can offer a tip-off about an imminent armed robbery. Meanwhile, Vernon acquires a bargain miniature railway which he hopes will impress the new estate manager, and it emerges Dr Liz Merrick may have feelings for Lord Ashfordly's recently appointed land agent. Tricia Penrose, Mark Jordon and Geoffrey Hughes star