Someone's bringing their Hannibal-esque appetite to CSI: Crime Scene Investigation.

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The Las Vegas team will have their hands full sorting out real cannibals from the wanna-be flesh eaters during the season's 20th episode, "Consumed."

D.B. Russell (Ted Danson) and his CSIs have a disturbing case to solve when they stumble onto the tracks of a murderer who likes to snack on his victims. However, it looks like their suspect isn't working alone.

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Unfortunately, the search for the killer (or killers) will throw a few curveballs at the team. Nick Stokes (George Eads) and Julie Finlay (Elisabeth Shue) will dip their toes into the disturbing world of fake-cannibalism, but they will realize their being duped far too late (see video below).

If people loading up their plates from the stomach of a corpses isn't high enough on the creepy scale for you, the episode's guest stars have warned that there will plenty of weird to go around.

"Me + CSI = Shocking, Disturbing, and Twisted," tweeted Heather Ann Davis while Steve Valnetine told his followers "Consumed" is "probably the creepiest thing I've ever done...On camera."

CSI airs Wednesdays at 10 p.m. ET on CBS.