You will watch American Dad! Season 1 Episode 2 – Threat Levels online for free episodes with high quality. Online episode guide, American Dad! Season 1 Episode 2 – Threat LevelsThreat Levels After a deadly virus scare, Francine wishes to do more with her life and becomes a realtor, making Stan feel insecure. Meanwhile, Hayley uses one of the houses in her mother’s portfolio to set up a homeless shelter, though Steve wants to stage fights between the homeless.