Sgt Boyden and Polly are on patrol and discuss Reg's plans for a parachute jump. Polly takes a visit to a tower block where a domestic has been reported. There doesn't appear to be anyone in although the tv is still on. A body is noticed under the balcony and on checking they discover she jumped with her baby. Inspector Monroe comes down and talks to the man who reported the disturbance. Meadows and Carver also come down. Boyden finds a man sitting by the side of the road, who turns out to be the baby's father. When interviewed he has problems answering the questions. He came down from Scotland to try to be a family.