Watch Family Guy Season 8 Episode 17 "Brian & Stewie" online free streaming video. n the 150th episode, Brian & Stewie get locked in a bank vault, they are forced to deal with each other on a whole new level. Unlike any other FAMILY GUY episode, the acts will play out in real time as Brian and Stewie react to being locked in a small space with no baby food or martinis to keep them from losing their minds while they hatch an escape plan