Plot
In preparation for a shotgun wedding before the birth of Baby Guster, Shawn and Groomzilla Gus go rogue in an attempt to track down Selene's estranged husband, as Lassiter grapples with the future of his career.
Where to watch Psych 3: This Is Gus?
Psych 3: This Is Gus is a comedy movie featuring Dulé Hill and directed by Steve Franks.
Psych 3: This Is Gus is currently streaming on Peacock Premium.