The surreal adventures of a ray-gun hero battling his way through cardboard sets and spurious villains in his quest for the Mark of Voth. Square-chinned Captain Eager, arrives in his wobbly bakelite rocket, brought out of mothballs by the sprawling, hi-tech corporation Macro Space. His brief is to investigate a maverick 'client' - the villainous Colonel Regamun who has taken over the Veritan Sector using the 'Mark of Voth'. Aided by old pals Professor Moon, Scrutty and the lovelorn Jenny, Eager rockets into B Movie adventure unaware that it is all a set up. For Colonel Regamun is an enemy from the past craving revenge, and he is luring the brave yet clunky Captain to a final B Movie showdown.