Heartbeat S12E18 - Missing in Action

In celebration of her forthcoming wedding, a bride-to-be embarks on her hen night at Whitby Funfair, where a clairvoyant gives her information linked to the death of her father, who went missing in action in the 1940s, prompting her to postpone the wedding until his body has been found. When she is found injured on the moors a few days later, Merton and the team investigate and find themselves incurring the wrath of the Ministry of Defence. Meanwhile, a bogus police officer begins causing havoc in Ashfordly. As Mike tries to lure the imposter into a trap, he is left with a dilemma when the troublemaker catches Bellamy filling in for Gina after hours at the pub.