When Hondo learns there's a $1 million bounty on his head, 20-Squad must race to uncover the mysterious enemy from Hondo's past who's intent on revenge. Also, Deacon and Tan butt heads over Tan's changes to SWAT academy.

20-Squad races to find a missing child who was abducted from her front yard. Also, Hicks is faced with a difficult decision concerning Gamble.