Bakers must decode what type of dessert was made using just crumbs and a few elusive clues.

Teams: Nathan & Anthony - Erinn & Amanda - Luis & Natalie - Jay & Thuy-Linh - Carolyn & Caroline - Cathy & Thomas.

A second group of bakers is challenged to scour the kitchen to figure out what has been baked.

Teams: Cory & Donte - Natasha & Anthony - Rebecca & Jean - Shania & Hope - Leslie & Emma - Lorie & Jason.

The bakers head back into the kitchen to take on a new, delicious challenge.

The bakers head back into the kitchen to take on a new delicious challenge. The best dessert detectives will continue on in the competition and the duo that falls short will head home.

The bakers head back into the kitchen to take on a new delicious challenge. The best dessert detectives will continue on in the competition and the duo that falls short will head home.

The bakers head back into the kitchen to take on a new challenge. The best dessert detectives will continue in the competition and the duo that falls short will head home.

The bakers head back into the kitchen to take on a new dessert challenge.

The top two dessert detective teams head back into the kitchen for their final challenges. See which team is declared the best in the crime scene kitchen and walks away with the $100,000 prize. The top two dessert detective teams head back into the kitchen for their final challenges. See which team is declared the best in the crime scene kitchen and walks away with the $100,000 prize.