Drawing inspiration from the hit Broadway musical "Waitress," the nine remaining artists are each paired with a deserving waitress to give them a gorgeous makeover and jaw-dropping new look.
Josh Widdicombe and James Acaster pose absurd theoretical situations to Tom Allen, Rob Beckett, Jessica Knappett and Liza Tarbuck who are then scored on how well they deal with them.
Guy Fieri brings three GGG winners back to compete against each other for a chance to go up against GGG's most feared competitor and judge, Iron Chef Alex Guarnaschelli. First, Guy picks a letter at random that each ingredient in their first dish must start with. Then, the chefs are tasked with making an international classic without shopping in some key aisles. The lone chef left standing wins an automatic $10,000 and gets to face Iron Chef Guarnaschelli for another $10,000.
Mark and the Ghouls get down to work like never before in order to get the A100 ready for SEMA, which is only weeks away; the Mopar Maniacs race to get brakes, suspension, bed sealer, tail lights and more done in time.
An elderly patient suffering from arthritis fears the pain is affecting her mental health, and a woman who previously battled ovarian cancer has recently discovered she is pregnant, much to her surprise. Other patients include a man suffering from asthma, and a woman concerned that her stitches are not healing properly after an operation on her abdomen
Atwater goes undercover to bring down the longtime head of a criminal enterprise and becomes entangled in a situation that tests his allegiances as well as his conscience.
Jimmy attempts to prove that, despite being on the verge of becoming a married man, he has not lost his edge. Edgar and Lindsay attempt to go on a real date.
Cruz leads the charge in getting the firehouse to gear up for the Polar Plunge. Herrmann has a hard time bouncing back after dealing with a tough call. Foster's personal relationships begin to interfere with her job.
The remaining celebrity singers hit the stage to perform and keep themselves masked.
Halstead hides the theft of his gun from a suspicious Manning. Tensions are still high between Connor and Bekker, who take a risk operating on an HIV-positive patient. Hank breaks down when he sees a patient from his past.
Harvey and Donna are caught in the crosshairs when Stu is blackmailed; Samantha revisits her past.
Amidst preparations for their upcoming wedding, Sierra and Tom receive an unsettling message, which forces "The Midnight Club" to reunite. Meanwhile, Veronica and Reggie take drastic measures to clean up a mess they created. Cheryl learns some unexpected news about the college she has set her sights on. Lastly, Kevin gives Moose an ultimatum.
Over the early 90's, victims of tainted blood begin to come forward and pressure the government with lawsuits. With Margaret's help, the Hemophilia Society works tirelessly behind the scenes for compensation. Lucky to avoid HIV, Ryan Sanders suffers through the side-effects of treatment for Hepatitis C. Peter meets Darby and despite his HIV, they fall in love. Having finished the archival history, Ben starts work on a more personal book but it causes further rift between him and Peter.
Gordon and his team visit the Bayou on the Vine, a family-run Cajun restaurant from Kansas City, Mo., where he quickly notices a challenging work environment created by the family dynamic that must be corrected for the restaurant's sake.
When their still site gets compromised, Virginia shiners Henry and Kenny enlist the help of bootlegging legend Amos Law. To pay off his debt to Mark & Digger, Mike runs his still to the breaking point. Tim doubles down on JT and Tickle's double rye.
Saya and Marcus have to survive an attack on the school when Saya's past comes back to haunt her.
Wedding bells are ringing as Rossi prepares to marry Krystall. But first, the BAU team travels to Los Angeles to investigate a series of fatal shootings in broad daylight following car accidents.