It's only July, but we're already looking forward to the Pretty Little Liars Season 3 Halloween episode (Season 3, Episode 13: “This Is a Dark Ride”). PLL showrunner Marlene King recently teased the episode, which the cast and crew have been filming this week, and she makes us even more eager to see what unfolds.

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Marlene tweeted that "a lot happens" in the special episode, adding that it's a "can't miss."

She also noted that both the Season 3 summer finale (Season 3, Episode 12: “The Lady Killer”) and the Halloween episode are "pretty damn [m]ind blowing and riveting and stellar and epic and kick ass fun and did I say Absolutely Awesome!!!!!!"

She also teased some costuming details, confirming that Toby (Keegan Allen) will get dressed up, and calling Spencer's (Troian Bellisario) costume "gorgeous."

Are you excited yet?

Catch an all-new episode of PLL on Tuesday, July 31 at 8 p.m. ET/PT on ABC Family.

Source: Twitter, Twitter, Twitter, Twitter

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