With Sue Lynn’s help, Dex works to find a fellow veteran’s birth parents after he discovers that he’s adopted. Meanwhile, Ansel creates a birthday bucket list for turning twenty-one and enlists Grey’s help to complete each item. Elsewhere, Grey continues to work with Hoffman and goes undercover to infiltrate a car ring operation.

Dex becomes fast friends with a new client, the owner of a male strip club who has been mysteriously losing money, but Dex soon learns not everything is as it seems. Elsewhere, Grey continues to help Hoffman and his new partner on the car-jacking case while going deeper undercover.

Dex goes under cover as a potential buyer to help Hoffman and Grey with the next phase of their drug case; Dex becomes close to a fellow veteran support group member; Ansel struggles to maintain order at Bad Alibi and enlists Tookie's help.

Dex is hired to investigate a bride’s fiancé after suspicions arise regarding the motives behind the hurried nuptials. Dex asks Hoffman for help with the case and discovers there’s more to this couple than meets the eye. Meanwhile, Hoffman goes head-to-head with his father when he learns that he will be representing a suspect in Hoffman’s case. Back at The Bad Alibi, Tookie and Ansel propose a new business idea to a reluctant Grey.