What's on tap for Burn Notice? This trailer for "Square One" teases the answer to that question.
Added:

Burn Notice Season 5 Episode 5 Quotes

Michael: Am I a suspect?
Pearce: Honestly, when I heard there was a burn spy was mixed up with max, my first instinct was to fit you for a head bag
Michael: I appreciate your restraint

Sam: this train is rolling brother; the only question is if you're on board
Jesse: Hell yeah, I'm on board.