The gang moves into Infeld’s beach house and Peter is quick to pursue their beautiful neighbor Charlie. Jared and Peter must prove a veteran is alive after a clerical error wrongfully pronounced him deceased and he is poised to lose his house. Karp is increasingly concerned about Infeld’s erratic behavior, which comes to a head when he befriends a Ukrainian drive-through worker and plans to marry her for a visa extension so she can pursue the American dream.

A subpoena of Pindar’s computer unearths evidence that he may have been responsible for the destruction of the Man Cave. An insurance fraud investigation is spearheaded which ultimately implicates the entire F&B gang. Karp finally gets his shot before a judicial selection committee but quickly finds they know way too much about his past, and Peter and Charlie plan one last "montage" before she leaves for San Francisco and their summer of love comes to an end. Infeld is finally able to make peace with his old foe.