Are Amy and her family plagued by a deadly curse? Every three years, death strikes under mysterious circumstances, horrifically killing family members. It's almost three years to the day since Amy's parents' death, and Amy realizes the curse must strike her next. With the help of her best friend Lizzy, the duo try to cheat Amy's death and find a way to reverse the curse.

After Santa Barbara Police Chief Carlton Lassiter is ambushed and left for dead, Shawn and Gus return to help him and find themselves embroiled in a case involving the personal, the professional – and even the supernatural.

《灵异妙探 Psych》要拍第三集电视电影《灵异妙探3：吉斯的生活 Psych 3: This Is Gus》了。NBC的在线媒体Peacock宣布批准制作新电视电影，预定夏季在温哥华拍摄；第三集讲述Gus为了赶及在小Gus出世前结婚，Shawn及Gus（James Roday Rodriguez与Dulé Hill饰演，下同）得找到Selene（Jazmyn Simon）的丈夫，同时间Lassiter（Timothy Omundson）亦在为自己的职业生涯而挣扎中。
其他确定回归主要角色有Juliet O’Hara （Maggie Lawson）﹑Karen Vick（Kirsten Nelson）及Henry Spencer（Corbin Bernsen）。

The ambitious friends come together during the holidays after a mystery assailant targets one of their own. A comedic thrill-ride follows, as the wild and unpredictable Psych team pursues the bad guys, justice … and, of course, food!