Heartbeat (1992) - Season 11 Episode 22 -

Merton and his men deal with a protective father who turns to crime to make his young daughter happy and puts a schoolteacher in serious danger when a schoolgirl crush escalates out of control. Meanwhile, Vernon is driven mad when David inherits a ventriloquist's dummy and decides the show must go on when the dummy comes with a list of bookings. Elsewhere, Gina takes a shine to a charismatic guest at the pub.