Dick Powell's Zane Grey Theatre (1956)

S17E13 Nightmare of Eden (1)

In 2116, the holiday planet Azure finds itself in disarray when the starships Empress and Hecate collide in hyperspace, merging together in a catastrophic accident. The Doctor believes he can remedy the situation, but as he investigates, he realizes that this incident may have unleashed a far more dangerous threat lurking in the shadows.