Despite Wayne Jarvis' strong suggestion to turn George, Sr. in, Michael decides to keep his father hidden until he can come up with a plan as to how to fix the situation. But when George, Sr. confesses that the only reason he came back was to win back his wife, Michael begins to worry that her new relationship with Oscar will be revealed. Meanwhile, Tobias takes up a new hobby, working out, and Lindsay tries to get to know Steve Holt better.