Code to Zero

A man wakes up in a Washington, D.C., train station in 1958, shortly before the launch of Explorer I, America's first space satellite, with no idea who he is or how he got there. And in less than a few hours, it's clear that someone doesn't want him to find out. He's dressed like a bum, and he looks like he's been on a bender. But something's terribly wrong-and shadowy figures follow his every move.