Six familial pairs piece together mystery desserts.

Six sets of friends put their sleuthing skills to the test.

Five teams of family members have two mystery dishes to crack on their road to the $100,000 prize.

The dessert detectives face a safety bake where they must decide whether to go sweet or savory.

In this seasons' most pivotal Safety Bake, four teams of family members must impress guest judge Ravi Patel; one team has a difficult choice that will seal their fate.

The teams go head-to-head in the battle for $100,000; a surprise bonus clue causes panic.

A challenging safety bake has the teams wondering just how many items they need to make; the teams split for the Elimination Bake with $100,000 on the line.

The five remaining teams of bakers have to impress guest judge and award-winning pastry chef Dominique Ansel; clues point the bakers to the most challenging mystery dessert of the season.

Two teams remain to see who makes it to the finale and who misses out on the chance to win $100,000; a unique dessert is key for one team to win immunity in the most important safety bake of the season.

The final three teams compete in an epic two-bake finale in hopes of winning the $100,000 grand prize.