Following a two-month hiatus, Psych returns tonight to kick of Season 6.5 with a supersized Leap Day premiere! (“Supersized” is 67 minutes, to be exact.) Check out the promotional photos, video preview and more after the jump, and don’t forget to enter our “Best of Psych” contest at this link!

Episode synopsis for 6×11 “Indiana Shawn and the Temple of the Kinda Crappy, Rusty Old Dagger”:

Despereaux, Shawn and Gus race against an evil gang of art thieves to find a mythical dagger that, according to legend, will unlock the hidden treasure of a deceased billionaire. Guest Stars: Cary Elwes, Mädchen Amick, John Rhys-Davies, Lindsey Stoddart.

Click here to check out the promotional photos for tonight’s episode!

Video preview:

For our Psych contest, we asked you to name your favorite video clips, and Hypable writer Sarah also named hers! Here they are: 1) When Shawn, Gus, Lassiter and Woody wake up after their wild night, unable to remember what happened. 2) In the midseason finale, when Shawn takes the little boy’s DS, because we all know what he was actually looking for! And 3) When they find the blood-drained body and Gus screeches, “Sookie is MINE.” Don’t forget to enter our giveaway for the chance to win $100 in Psych merch! Entries will close tomorrow.

Are you excited for the 6.5 premiere? Do you think Shawn will propose to Juliet?