K.C. Undercover (2015)

S3E15 The Gammy Files

In "The Gammy Files," the Coopers eagerly anticipate the arrival of Poppa Earl and his new fiancée, Betty. To everyone's astonishment, Earl radiates joy during the visit. However, K.C. soon realizes that Betty is connected to an unsolved case from 1977, prompting concerns and raising questions about her past. As the family navigates this unexpected revelation, they must confront the implications of Betty’s presence and the mysteries that linger from the past.