Sonya bonds with a key witness from the case. Marco uncovers secrets about Sonya and Hank's past. Meanwhile, Charlotte seeks help from an old friend.

Sonya and Marco close in on the Killer. Charlotte takes drastic measures to protect her ranch. Frye learns that demons from his past aren’t done with him yet.

Sonya & Hank discover the depth of the crimes against Eva. Marco confronts an old nemesis. Frye receives a proposition from the DEA. Fausto gets his revenge.