第 4 季 共 13 集
播出时间：2024年4月4日
第 1 集 The Quiet
播出时间：2024年4月4日
It's Walker's birthday, and Geri is pulling out all the stops, but her plans are thwarted. Walker, Captain James, and Trey tackle a case together, and Cassie surprises everyone with her return. Abby asks for Liam's help to bring Stella out of her cocoon. Meanwhile, August is enjoying his senior year of high school, leaving Walker feeling like an empty nester.
第 2 集 Maybe It's Maybelline
播出时间：2024年4月11日
When Maybelline, an 80-year-old grandmother and witness, is in crucial need of protective custody, Walker, Cassie and Trey are charged with keeping the acerbic matriarch safe, and though Walker and crew call the plays, the wise elder is the one keeping score. Cassie grapples with a big decision and asks Geri for help to make some changes. Meanwhile, Stella wants to move on but continues to struggle with her grief and Liam tries to help. Lastly, August wants to join an after-school program and asks Bonham to help convince Walker to sign off on the program.
第 3 集 Lessons from the Gift Shop
播出时间：2024年4月18日
Trey and Liam try to help Walker figure out his next steps with Geri. Liam confides in Walker that he’s worried about Stella. Meanwhile, Stella and Sadie look into recent events. August begins his bootcamp training and it is not what he expected. Liam helps Cassie sift through the clutter. Lastly, the family works together on a fundraiser.
第 4 集 Insane B.S. and Bloodshed
播出时间：2024年4月25日
Walker's lies about the Jackal case finally catch up to him, testing his friendship with his old partner, Captain James. Cassie works a lead in the Jackal case alongside Detective Luna and learns a hard lesson. Stella makes a shocking realization.
第 5 集 We've Been Here Before
播出时间：2024年5月2日
Walker, Trey, Cassie and Detective Luna are all hands on deck with their case. Geri is presented with an interesting offer, and Liam jumps in to help. Meanwhile, Stella and August help Abby and Bonham and stumble upon some interesting information. Lastly, James tries to make amends.
第 6 集 We All Fall Down
播出时间：2024年5月9日
Walker, Trey and Cassie prepare for what Captain James has in store for them at HQ. Meanwhile, Stella and August start to put some pieces together. Lastly, Walker makes plans for his future and Liam questions his brother's motives.
第 7 集 Hold Me Now
播出时间：2024年5月16日
Walker, Trey, Cassie and Detective Luna explore more leads as Walker starts to become more and more invested. Captain James notices Cassie and Luna growing closer. Stella goes to Bonham for self-defense training and August excels in his boot camp training. Lastly, Bonham and Abby discuss the future with mixed opinions.
第 8 集 Witt's End
播出时间：2024年5月23日
Liam express his concerns about Walker to Trey. Walker becomes more invested in the case as Captain James asks him to take a break. Stella continues her search for the necklace and starts putting together the pieces of the mystery. August goes to his dad for help with a school project. Meanwhile, Cassie and Detective Luna take their relationship to the next level.
第 9 集 A History of Horrors and Other Tales
播出时间：2024年5月30日
Geri discussed her new business venture with Walker, but there is more to her return. James, Cassie and Trey appear to make some headway in their investigation. Meanwhile, Stella and August make a startling discovery. Lastly, Bonham and Abby have differing views about their retirement plans, with Liam serving as a referee.
第 10 集 End This Way
播出时间：2024年6月6日
Walker sets out on a new mission. August opens up to Geri and Liam. Bonham notices that something is off with Abby. Meanwhile, Luna introduces Cassie to an old friend, and things don't go as anticipated.
第 11 集 Let's Go, Let's Go
播出时间：2024年6月13日
Cassie, James, Trey and Luna start to put together the pieces of the Jackal case, while no one has heard from Walker.
第 12 集 Letting Go
播出时间：2024年6月20日
Geri is upset with Walker for not opening up to her. Meanwhile, Cassie, Trey and James conduct more interviews. Lastly, Bonham and Abby realize they both need to give a little with their plans for the future.
第 13 集 See You Sometime
播出时间：2024年6月27日
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. Captain James advises Cassie and Trey. Stella discusses with Liam what she may want for her future. Bonham and Abby admit to each other what they really want for the next phase of their lives. August's graduation brings everyone together to celebrate.
