The Big Nailed It Baking Challenge

The bakers give grocery store sheet cakes a "cakeover,", then apply what they learned to a not-so-classic fruitcake.

The pressures on when the contestants use piping bags to create a cupcake garden, then serve up a circus-themed big top cake--with a big, big twist.

Armed with airbrushes, the remaining bakers attempt a beach-themed pull-apart cupcake and an ambitious edible rocket.

The bakers learn the art of chocolate from a "Nailed It!" legend, then pour what they know into a chocolatey cake tower.

The top two bakers get 12 hours to impress a panel of experts with their artistry. But who will claim the sweet cash prize?