Heartbeat: Waifs and Strays

Dr Merrick is called out to a remote farmhouse, where she discovers three children have been left orphaned by the death of their father. Adamant that the family should stay together, Steve helps the eldest fight a custody battle, but a series of obstacles stands in their way. Meanwhile, Vernon opens a caravan park, but it is David who ends up having to entertain the not-so-happy campers