This week, the chefs face their first mystery box challenge of the season. Season Seven winner, Vegas restaurant owner and cocktail connoisseur Shaun O'Neale, returns to the MASTERCHEF kitchen to dish out the challenge. The chefs have 60 minutes to cook three identical dishes using the spirits they receive in their mystery box. On the line are immunity or elimination, as the chefs compete to create a dish with their respective spirit as the star.

The Flash and team are in for the fight of their lives. Meanwhile, Iris discovers the cause of her time sickness.

Jimmy takes suggestions from the audience in an all-new Audience Suggestion Box, speaks with guests Maya Rudolph and Emma Chamberlain and welcomes musical guest Brett Eldredge.