Castle Haven was a British soap opera, set around the residents of two Victorian seaside houses that had been converted into a series of flats and bedsits. It was first broadcast on 4 April 1969, but cancelled just under a year later on 26 March 1970 100 episodes were produced, but it is believed that only fifteen minutes of the series is still in existence; the rest were wiped after transmission, as per the (then commonplace) procedure of wiping videotape.