Nigel Kneale’s interest in science-fiction topics is mixed with genuine social critique and a pessimistic view of human nature; this entry in his Beasts tv show from 1976 doesn’t quite fuse these elements together, but it’s a wild ride all the same. A young Martin Sham, all curly hair and mouth, is a small-time entrepreneur and gangster who hopes to turn a high-street dolphinarium (posters identify it as being called Finnyland) into a sex club and cinema; presumably Kneale saw this as a sign of the times, but it’s hard to take seriously the notion that in 1976 Britain’s high street dolphinariums were falling into nefarious hands. The previous owner (Wolfe Morris) is haunted by the ghostly presence of a dolphin (Buddyboy) which he abused, and Lucy (Pamela Moisewitsch) seems to have an affinity with the dead creature. The punch-line is bleak and non-visual, but Buddyboy is a real curio because of the decent acting from Shaw, and the surreal sense of dislocation. While it sounds ridiculous, Buddyboy is not the kind of story that you’ll ever forget.