Psych 3: This Is Gus (2021) Review

: As Shawn and Gus "go rogue" to find Alan, they discover that Selene might not be who she says she is, leading to a deeper investigation into her true identity.

In , Shawn Spencer and a "Groomzilla" Burton Guster embark on a high-stakes mission to track down the estranged husband of Gus's pregnant fiancée, Selene, before their shotgun wedding. The Main Mystery Psych 3: This Is Gus (2021)

: Gus is in full-blown wedding planning overdrive, obsessing over every detail of the "shotgun" ceremony. Character Arcs : As Shawn and Gus "go rogue" to