Heartbeat

This episode was good, but there was a sad ending which did disappoint me a bit as it was the last in the series. Peggy was funny as always with her teeth looking nice, whilst making her a laughing stock. At the end, both PCs Bellamy and Walker lost their wives. Bellamy\'s wife went off with her ex-boyfriend and Walker\'s wife was killed by a bomb. Dr Helen Walker was so nice and it was sad to see her go as she was a nice character and as she had just got married. I would have prefered a happier ending to the last in a series, but I suppose it had to happen at the end if an actor didn\'t want to come back for the next series. Otherwise, a good episode with some more humour and mystery with a police van almost being hijacked and the policemen being held at gunpoint.