This week, Todd takes on the world leader in pizza delivery, Domino's Pizza. His investigation takes him to Michigan, the birthplace of Domino's. Todd only has three days to clone a recipe that took two years to perfect, and with so little time, he has to supplement his own knowledge with some undercover work. He talks his way into extremely high security areas and works in disguise to uncover bits and pieces of Domino's guarded recipe. Todd even uses scientific analysis on the sauce with the help of a university professor. There's cheese, dough and sauce that have to be perfected, and this might just be Todd's most difficult challenge yet.