Walker

Walker sets out on a mission; August opens up to Geri and Liam; Bonham notices something is off with Abby; Luna introduces Cassie to an old friend.

Cassie, James, Trey and Luna start to put together the pieces of the Jackal case, while no one has heard from Walker.

Walker tries to make up for lost time and wants to be what Geri deserves; Cassie and Trey have their final interviews for the lieutenant position; Stella discusses with Liam what she may want for her future.

Geri is upset with Walker for not opening up to her; Cassie, Trey and James conduct more interviews; Bonham and Abby realize they both need to give a little with their plans for the future.

Cassie, James, Trey and Luna start to put together the pieces of the Jackal case, while no one has heard from Walker.

Walker sets out on a mission; August opens up to Geri and Liam; Bonham notices something is off with Abby; Luna introduces Cassie to an old friend.

Walker tries to make up for lost time and wants to be what Geri deserves; Cassie and Trey have their final interviews for the lieutenant position; Stella discusses with Liam what she may want for her future.

Geri is upset with Walker for not opening up to her; Cassie, Trey and James conduct more interviews; Bonham and Abby realize they both need to give a little with their plans for the future.

Flashbacks reveal the days right before and after Emily's death and how the entire Walker family dealt with the sudden, tragic loss.

Walker and Geri are both unsure of their feelings for each other after their kiss; things get very complicated when Hoyt comes home from prison; the welcome home party is interrupted when Micki and Walker get word that Clint West is on the run.

Liam turns to Bonham for advice on a career move; Micki and Trey work through the aftermath of his injuries after the hurricane; Stella confronts Clint about Trevor and his response prompts Stella to make a dangerous decision.

Walker and Captain James investigate a high-stakes poker game in which one of the players may have information on Emily's killer; Micki takes August and Stella on an unusual adventure.

A tornado touches down in Austin; Walker, Micki and Trey rush to the school where Stella, August and Ruby are at a school dance; Liam and Bret get trapped in an elevator.

Captain James and Liam follow up on a tip regarding Emily's murder; Trey escorts Stella, August and the girls soccer team to an away game, but things take a dangerous turn; Micki learns some shocking news.

When Geri decides to sell the bar, it throws Walker for a loop; Micki is shocked when her mother drops in unexpectedly.

Walker is forced to resume his undercover identity to keep his family safe; Micki gets caught up in Walker's old case; August threatens to blow his father's cover; Trey starts his new job.

Micki is uncomfortable with the spotlight Capt. James puts on her during a current investigation; Walker talks to Liam about their parents and learns there was trouble while he was away; Trey applies for a new job in town.

Walker's life gets more complicated when his childhood best friend, Hoyt Rawlins, returns to town; Abeline is thrilled to have Hoyt home, but Geri has conflicted feelings; Micki has suspicions about the real reason Hoyt returned to town.

Walker continues to try to reconnect with his family, but finds that his kids have developed new routines with Liam; Capt. James tells Walker he needs to get recertified to be a ranger, but old memories of Emily hinder his progress.

Cordell Walker returns home to Austin, Texas, after being undercover for two years, only to discover there's harder work to be done at home.