PSYCH “Shawn Has the Yips” Season 4 Episode 5 September 10, 2009 Psych Take a sneak peek of PSYCH Season 4 Episode 5 “Shawn Has the Yips” airing this Friday September 11 at 10pm on USA. Episode Synopsis: PSYCH “Shawn Has the Yips” Season 4 Episode 5 – Shawn believes there’s more than a robbery afoot when the local cop bar is shot up during a celebration for Officer McNab. The problem is convincing Lassiter, who may be the target. Also watch any Psych Episode Here that you may have missed. Read all our Psych coverage. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pocket (Opens in new window)