Psych - Season 5 -

: Shawn and Gus infiltrate a street-racing gang to catch a killer.

: The duo returns to Canada to face their nemesis, Despereaux.

: The pair helps a prison guard locate escaped inmates on a ferry boat. Psych - Season 5

: Shawn and Gus compete with two retired, veteran detectives on a case.

: The season finale concludes the "Yin-Yang" trilogy. Bonus Content & Features Psych: Season 5 : James Roday, Dulé Hill, Corbin Bernsen : Shawn and Gus infiltrate a street-racing gang

: Shawn and Gus advocate for a polar bear accused of murder.

Psych Season 5 of the American comedy-drama Psych consists of and originally aired on the USA Network from July 14 to December 22, 2010. This season is notable for introducing Shawn's father, Henry, as the official consultant liaison for the SBPD and featuring the fan-favorite Twin Peaks homage, "Dual Spires". Season 5 Episode List : Shawn and Gus compete with two retired,

: A holiday-themed episode exploring an alternate reality where Shawn never returned to Santa Barbara.