Supernatural's Winchester bros. will spend their Valentine's Day chasing down the kiss of death.

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The last time Sam (Jared Padalecki) and Dean (Jensen Ackles) took on the Hallmark holiday, the hunters stumbled across Famine instead of cupid. This year, "Love Hurts" will see the bodies start to pile up when a curse gets way out of hand.

"Sam and Dean investigate a set of murders on Valentine's Day and discover they are dealing with an ancient curse. Once kissed by the curse, the person is marked to die," The CW teased.

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Set to air as episode 13, "Love Hurts" was penned by Eric Charmelo and Nicole Snyder, the same duo that brought you last year's "Ask Jeeves," "Halt & Catch Fire," and "Plush."

In the meantime, Sam and Dean will have to deal with a mysterious song that causes violent deaths during "Into the Mystic" before teaming up with Jody, Claire, and Alex for "Don't You Forget about Me."

"Love Hurts" will air on Feb. 10.

Supernatural airs Wednesdays at 9 p.m. ET on The CW. Click the video below to see a preview for the series' latest episode.