Laissa Forlini

The finalists have five hours to master the final mystery dessert of the season; the team that performs the best across both rounds will be crowned "Crime Scene Kitchen" champions and take home $100,000.

The self-taught bakers investigate a twist on an all-time favorite sweet treat during the safety bake round; in the elimination round, the remaining bakers must figure out the correct dessert to make to avoid elimination.

The self-taught bakers have one last chance to prove themselves before merging with the classically-trained bakers; TV personality Nene Leakes joins the judges as the contestants face their toughest challenge yet.

The classically-trained bakers tackle their toughest investigation so far in the competition -- a savory mystery dessert -- in their last bakes before merging with the remaining self-taught bakers.

Six self-taught baking teams arrive at the "Crime Scene Kitchen" to start their hunt for clues, leading them to the mystery dessert.

Six classically trained baking duos scour their kitchens for clues, leading to several victories and one disappointing elimination.