The Dark and Bloody Ground - S1-E3
Revealing mistake: In another attempt to his life, Rockford has to somehow stop his car when his brakes have been sabotaged. However, at the end of its run the brakes are activated, suddenly locking the back wheels, causing the car to stop, and not the slow-down determined by the dirt mound. (00:25:15)
Revealing mistake: When Major Popov aims the rocket launcher at the Venus probe, there is no rocket in the launcher- it is just an empty tube.