When Jimmy has trouble admitting that he's 51, he throws himself a second 50th birthday party. The party triggers flashbacks of where he was a year ago, showing Jimmy what a difference his family has made in his life.
Yolanda takes her friends to task for questioning her health issues; wounds are reopened when Kyle's sister, Kim Richards, returns to talk about her difficult year; Eileen confronts Lisa Vanderpump, causing her to break down in tears.
Jake Anderson tries a dangerous short cut with only one working engine on the boat. Casey and Josh perform surgery at sea. Edgar Hansen captains the ship while his son Eric works as greenhorn. Captain Keith turns his life around.
The murder investigation of a suburban mom takes a turn when her child is abducted.
A teen patient with abdominal pain firmly refuses any drugs. Meanwhile, Dr. Halstead reconnects with his past when treating a patient; a pregnant woman does everything in her power not to deliver the child; and Dr. Rhodes tries to avoid family issues.
Lex finds out that a woman who had close contact with an infected patient has disappeared.
Harry loses his cool with 3 swimmers that he's forced to rescue just seconds after warning them not to swim in a dangerous area. However, calling them "imbeciles" and "idiots" puts him in hot water.
A possible sighting of Genghis Khan's lost tomb dead patches in the desert and the world's oldest and strangest lakes.
Jenna tries to decide between success at Idea Bin and her tenuous friendship with Matty. Jake has an unexpected hookup, and Sadie and Sergio find themselves baring more than ever before.
The S.H.I.E.L.D. team is left reeling and decimated as Hive continues to sway Inhumans to his side. But there is a sliver of hope as Agents Fitz and Simmons follow a lead that may be able to stop the maniacal Inhuman once and for all.
When a Chinese pop diva is killed, her female bodyguard is blamed for the murder, who appears to have been passed out at the time of the homicide.
After being emasculated in front of Cece, Schmidt insists on a manly bachelor party weekend in Vegas, but the road trip goes awry when the guys end up at a desert biker bar and he must put his newfound bravado to the test.
Alison brokers a peace with Paul in time for the gastropub opening, but Joe goes missing.
Sarah's elderly family friend, Mr. Wooverfelt, calls on Sarah for help because Mrs. Wooverfelt has been acting strangely. Turns out Mrs. Wooverfelt is possessed by an evil Demon. The PSI team is faced with its first encounter from Hell.
To celebrate Robin's birthday, the gang put on a talent show, but the festivities are interrupted when Adam and Kerry clash over his flirtation with Fay. Plus, some experimentation with Fay's drug stash sees everybody's deepest desires emerge.
As the holiday from hell draws to a close, Adam falls off the wagon and Robin's party descends into substance abuse, blazing rows and awkward sexual encounters.
Yosemite Sam forces Bugs to decipher a pirate treasure map written in Esperanto.
Bugs and the other forest animals try to liberate the lake from the hard-nosed Squint Eatswood, who claims only beavers are allowed in.