Katherine takes on The Escape Room this week while opponent Stacy is strapped in to the gunge tank to watch on. Katherine must find the keys to the lock boxes which in turn will each reveal a number each, the keys are located in a giant gunge barrel, at the bottom of 2x slime filled toilets which can only be retrieved by using her teeth, and underneath a custard pie which must be removed only using her face. Once she has all 4 numbers, she must shout them in the correct order to unlock the combination code. If she get out in time she will be further gunged and denied a shower. If she gets out, she can gunge Stacy.