Invasion from Outer Space (Part I)
S01E25 - Airdate: 1967-03-10
Runtime: 30 min
Stranded humanoid aliens invade the city and demand that a route be cleared so that they can rendezvous with a rescue vessel. However, Hornet soon realizes that they're not aliens... and their leader is attempting to steal a nuclear warhead.
Episode details and rating from TVmaze.