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The Best Episodes of Psych Season 4

Every episode of Psych Season 4 ranked from best to worst. Discover the Best Episodes of Psych Season 4!

Binge this in 11h 28m·Peaking at 9.4/10
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Episode Rankings

  1. #1 Fan Favorite
    Psych Season 4 Episode 16 - Mr. Yin Presents...
    9.4/10(2230 votes)

    S4:E16

    A serial killer targets Shawn using scenarios from classic Hitchcock films.

    Director:James Roday Rodriguez
    Writers:Andy Berman, James Roday Rodriguez

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  2. Psych Season 4 Episode 9 - Shawn Takes a Shot in the Dark
    9.1/10(1780 votes)

    S4:E9

    While investigating a possible crime, Shawn stumbles upon one of a pair of criminals, gets shot, and is dumped in the trunk of a car.

    Director:Mel Damski
    Writer:Andy Berman

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  3. Psych Season 4 Episode 1 - Extradition: British Columbia
    8.7/10(1493 votes)

    S4:E1

    Shawn and Gus spot an art thief whom Lassiter has been trying to arrest for years. So, although they are on a skiing vacation in Canada, they appeal to the local constabulary with mixed results: someone gets axed, another finds himself interrogated and Pierre Despereaux may get away scot-free, once again.

    Director:Steve Franks
    Writers:Steve Franks, Andy Berman

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  4. Psych Season 4 Episode 7 - High Top Fade Out
    8.6/10(1473 votes)

    S4:E7

    Shawn and Gus investigate the death of Leonald Callahan, aka Diddle, a computer cryptologist who was the baritone in Gus’s old college a capella group.

    Director:Stephen Surjik
    Writers:James Roday Rodriguez, Saladin K. Patterson

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  5. Psych Season 4 Episode 13 - Death Is in the Air
    8.4/10(1263 votes)

    S4:E13

    Shawn and Gus must recover a deadly pathogen before a thief releases it into the city.

    Director:Stephen Surjik
    Writers:Bill Callahan, Anupam Nigam

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  6. Psych Season 4 Episode 5 - Shawn Gets the Yips
    8.1/10(1227 votes)

    S4:E5

    After a cop bar is shot up in an apparent robbery during Officer McNab's birthday celebration, Shawn realizes the shooter was actually targeting Lassiter.

    Director:Tawnia McKiernan
    Writers:Bill Callahan, Kell Cahoon

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  7. Psych Season 4 Episode 11 - Thrill Seekers and Hell Raisers
    8.1/10(1234 votes)

    S4:E11

    When Shawn and Gus join Gus’ new girlfriend on a rafting trip, a member of the group goes overboard, but Shawn quickly realizes it was no accident.

    Director:Mel Damski
    Writers:Saladin K. Patterson, Kell Cahoon

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  8. Psych Season 4 Episode 12 - A Very Juliet Episode
    8.1/10(1228 votes)

    S4:E12

    In 2003, Juliet made a pact with her boyfriend Scott Seaver to meet up in seven years. After he fails to show up, Shawn finds him, and by extension endangers his life since he was a key witness against mobster JT Waring, who was convicted for the murder of a US Marshall. When Waring denies killing the Marshall, Shawn must prove him right in order to protect Scott.

    Director:Steve Franks
    Writers:Steve Franks, Tim Meltreger

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  9. Psych Season 4 Episode 4 - The Devil's in the Details... and in the Upstairs Bedroom
    8.0/10(1322 votes)

    S4:E4

    When a college girl at a Catholic university commits suicide, Gus and Shawn are brought in because one of the professors at the school believes the girl was demon-possessed.

    Director:John Badham
    Writer:Bill Callahan

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  10. Psych Season 4 Episode 6 - Bollywood Homicide
    8.0/10(1343 votes)

    S4:E6

    Raj, a young East Indian man whose serious girlfriends have all met with suspicious accidents, is convinced that he is the victim of a curse, but Shawn and Gus aren't buying the supernatural explanation. They are convinced that a mysterious assailant is actually responsible and they're out to catch the culprit.

    Director:Jay Chandrasekhar
    Writers:Steve Franks, Anupam Nigam

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  11. Psych Season 4 Episode 15 - The Head, the Tail, the Whole Damn Episode
    8.0/10(1167 votes)

    S4:E15

    After Lassiter takes a page out of Shawn's book and claims a shark attack victim was actually murdered, the guys must then scramble to find the fish and prove him right.

    Director:Matt Shakman
    Writers:Steve Franks, Tim Meltreger

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  12. Psych Season 4 Episode 3 - High Noon-ish
    7.9/10(1326 votes)

    S4:E3

    Lassiter reluctantly asks Shawn and Gus for help when his surrogate father, sheriff of Sonora, thinks a ghost is wreaking havoc in his town. And even though this Wild West re-creation town is bigger on show than facts, it turns out a real crime is being planned and the murder of the Sheriff's business rival is only the beginning.

    Director:Mel Damski
    Writer:Kell Cahoon

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  13. Psych Season 4 Episode 8 - Let's Get Hairy
    7.9/10(1255 votes)

    S4:E8

    Shawn and Gus attempt to protect Stewart Grumbley from himself because the poor man believes he may be a sheep-killing werewolf who may soon enough begin killing humans.

    Director:Andrew Bernstein
    Writers:James Roday Rodriguez, Todd Harthan

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  14. Psych Season 4 Episode 10 - You Can't Handle This Episode
    7.9/10(1285 votes)

    S4:E10

    Abigail is disappointed when Shawn accepts a case at the Army base instead of going on a date with her, but he and Gus are intrigued by a death they believe shouldn't have been ruled a suicide and the thought of working with Juliet's brother.

    Director:Mel Damski
    Writer:Andy Berman

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  15. Psych Season 4 Episode 2 - He Dead
    7.8/10(1237 votes)

    S4:E2

    A billionaire hedge fund manager asks Shawn and Gus to find his murderer – a last request Shawn can't resist. So he and Gus step into a world of privilege that's rivaled only by the depths of betrayal it contains.

    Director:Michael McMurray
    Writer:Saladin K. Patterson

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  16. Psych Season 4 Episode 14 - Think Tank
    7.5/10(1208 votes)

    S4:E14

    Shawn and Gus are recruited into a think tank to help prevent the murder of a business tycoon, but once the group has disbanded, they realize that one of the members plans to use the assassination ideas to kill the client instead of save him.

    Director:Stephen Surjik
    Writers:Steve Franks, Andy Berman

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Season 4 Ratings Summary

"Mr. Yin Presents..." is the best rated episode of Psych season 4. It scored 9.4/10 from 2,230 votes. Directed by James Roday Rodriguez and written by Andy Berman, James Roday Rodriguez, it aired on March 10, 2010. This episode is rated 0.3 points higher than the second-best, "Shawn Takes a Shot in the Dark".