Totally Doctor Who - Season 0 Episode 2 Dreamland

The Doctor comes to 1950's North America for a bowl of chili but finds himself in the middle of a secret intergalactic conflict where the military hidden in Area 51 have joined forces with an alien race to help capture one of their enemies in return for help defeating the Russians. But in a time of war-mongering and fear, who are the real monsters and who can be trusted. With waitress Cassie and her Native American friend Jimmy Stalkingwolf, the Doctor races to defuse the situation and save Earth