Forgotten City of the Planet of the Apes

SINOPSIS

A television movie made from two segments of the cult TV Series Planet of the Apes (1974), The Gladiators (1974), directed by Don McDougall and The Legacy (1974), directed by Bernard McEveety.
Astronauts Burke and Virdon are captured by an ape ruler who wants them to compete in a gladiator-style battle to the death...