Kathryn realizes it has been five years since the switch was discovered and uncovers a long-buried family secret. Meanwhile, Daphne competes against Mingo for a paid internship; Bay is celebrated for her tattoo work in a magazine; Toby meets a young woman with Down syndrome; Melody, Emmett and Travis make major decisions about their lives; and Regina takes a chance on love.

Cast: Lucas Grabeel, Katie Leclerc, Vanessa Marano, Eric Satterberg, Lea Thompson