After a shocking revelation, Cordell and Cassie set off to find out more about Grey Flag's nefarious plans. Liam's and Stella's plan for the horse rescue appear to finally be coming together when a big-time philanthropist offers her support, and the Walker family joins forces to move the project along quickly. Trey's new assignment lands him in unfamiliar territory and a new partner could compromise his focus.

In the thrilling second half of a two-part episode, the Texas Rangers and the Walker Family must contend with Grey Flag's plans and one truth..that everything was a lie.