A bad day causes Penny to reevaluate her life choices including Leonard. Meanwhile, Howard and Bernadette struggle to care for Mrs. Wolowitz, and Raj gets relationship advice from Sheldon.
When Frankie has his first taste of alcohol and Rachel wants to go on birth control, Joanne and Jack are left at odds.
Mary teams up with Catherine to deal with Henry, whose deranged behavior puts Francis at risk. Elsewhere, Bash resolves to destroy the Darkness after meeting a boy who survived the horror and a devoted Lola tries to protect Julien.
Stephanie is excited about celebrating her first Mother's Day until she learns that the family plans to celebrate her on Stepmother's Day instead Stephanie takes her mother to a day spa and gets some unexpected mom advice from a few experts who attempt to cheer her up.
Chip and Jo's client Carolyn Muska is rebuilding her life after losing her home and her husband. The Gaines show Carolyn three Fixer Uppers in her hometown of West, Texas, a tight-knit community still recovering from a devastating fertilizer plant explosion that killed fifteen people and destroyed several homes, including Carolyn's. As Chip and Joanna finish up their own dream home, they put hard work, heart and soul into finding their courageous client her perfect Fixer Upper.
When the faculty faces district teacher evaluations, Principal Carl asks Meredith to assist Ginny with student engagement. Meanwhile, Lily tries to convince Irene that Meredith is taking advantage of her friendship.
When Charlie breaks it off with a police officer he's been dating, she abuses her power to make his life miserable. Meanwhile, Jordan struggles to establish a casual sex relationship with Sean.
Nathan introduces his boss, Ed Dolan, to Tom in hopes they'll hit it off and hang out together, but surprisingly, Dolan only has eyes for Carol.
The party-game celebrities are John Legend, Andy Roddick, Donald Faison, Chrissy Teigen, Brooklyn Decker and Sarah Chalke.
Serena shows off her baking skills with a batch of Poké Puffs, sweet treats made especially for Pokémon! After a Slurpuff swipes them, she quickly develops a rivalry with its Trainer, Miette, who thinks her Poké Puffs are superior...and who seems to have a little thing for Ash. Serena and Miette enter a baking contest to settle the score, and they both make it into the final round--but when they go out in search of berries to use in their next batch, they find that the local shops and the surrounding forest have been picked clean! Our heroes quickly discover that Team...
A man is trampled by his own horse, and the detectives suspect that the death was a homicide. Meanwhile, Vega discusses his concerns about the upcoming League of Nations Trial with Sgt. Cross and Angie has a confrontation with prosecutor Samantha Turner.
Will reveals to Catherine he's slept with the hostess at his restaurant in retaliation for her betrayal. Bickman's ego gets the best of him when he performs emergency surgery on a celebrity. Regan reluctantly agrees to allow Esme an opportunity to work with Catherine on a student film. A patient arrives at the Cube and displays signs of being unbalanced.
The contestants are given 30 minutes to create an entree from surprise ingredients; Ramsay conducts one-on-one evaluations.
Ante up with the Pawn Stars when a poker cheating device finds its way into the shop. Will the guys cash in their chips and score this devilish instrument of deception or be forced to fold? Then, a mysterious suicide ring believed to be from WWII finds its way into Rick's fingers. Will he move in for the kill or be stopped dead in his tracks? And later, Chum hosts his own poker night, but will his party be a full house or a royal flush?
Harry hopes to raise the families opinion of him by introducing them to his delinquent big brother Frank, but Harry realizes he may be the family black sheep after Frank charms everyone.
Steve Graham fights torrid weather conditions as he tries to create a road train, while Yogi's truck breaks down on a cross-country journey.
Turbo battles to stay on schedule to complete his long journey home, and Euan hitches a ride in Tasmania.