The trials department are high-fiving themselves over this one. They are calling it the scariest trial we’ve ever done, and this episode, one of the group will be leaving the jungle.

One celebrity is trapped in The Viper Room, the underground, pitch black coffin that slowly fills with creepy crawlies. Their only chance of escape is via their fellow celebrities back in camp.

In this episode’s trial, our celebrities’ knowledge of animal calls and the camps ability to mimic those sounds will be put to the test. Get the answer wrong and they get a dunk full of offal.

Trial goers take turns kicking balls at cardboard cut-outs of celebs with open mouths. Each ball has the name of a dish inscribed on it. Whichever mouth the ball enters determines who eats the dish.

Campmates will try their luck at carnival favourites that have had torturous makeovers. To win stars, each celebrity must beat the games to earn meals for the camp - while rigged to electrodes. Zap!

Finals week kicks off with Super Hero Sunday. To earn stars, celebs must bungee jump 60m holding pickles they need to place onto a jumbo build-a-burger. Plus, there is another jungle elimination.

Two celebrities must effectively communicate to each other to retrieve stars in their respective tunnels. If they fail, they'll fall into the water below. Oh, and there are crocodiles in the water. Snap!