The sisters head to New York for the launch of their new apps, but Kourtney is displeased that hers is not finished; Kim reminds Kylie to be professional.
A city bus crashes into a building, stories in the air, after the Hollywood Reservoir dam breaks; Maddie searches for a trapped cyclist in need of rescue.
With many beautiful models surrounding him, Barney searches for his lost "mojo" while in attendance at the Victoria's Secret Fall Fashion Show after-party.
Before Ted takes his doctor out for a nice evening on the town, his friends recommend that he take a step back and listen to their own past experiences.
Robin becomes attached to her old high school flame again, but when he ends up crushing her lofty expectations, Barney tries to help her regain her confidence.
Realizing that their mutual hatred of Ted is the one thing they have in common, Barney and his new girlfriend try to rub their relationship in his face.
Ted finds himself reevaluating his entire life after an accident leads him to have a near-death experience, and Marshal believes Ted was saved by a miracle.
Marshall's quest to find the long-lost burger joint where he enjoyed his first burger leads the gang into an encounter with talk show host Regis Philbin.
Ted discovers that the gang ditched their plans to stage an intervention for his engagement to Stella, and he becomes adamant that they proceed with it anyway.
When Ted runs into someone from his past while the gang is out for dinner, they all think about how they would handle running into someone they'd rather forget.
As she and Marshall decide whether or not to have a baby, Lily turns to Ted and Marshal turns to Robin for advice, getting two very different points of view.
Ted believes he may have found a simple way to get a date into bed after he walks into the apartment to find Robin's date sitting on the couch completely nude.
Feeling pathetic after getting left at the altar, Ted joins Barney, who is looking to impress Robin, in picking a fight with some guys who took their booth.
Suspicious relationships emerge between "The Dr. Phil Show" and its preferred treatment facilities; one family's trust in TV help lead to years of suffering.
Tracee Ellis Ross and Evan Ross, Meghan Trainor and Ryan Trainor and Andy Roddick and Brooklyn Decker compete remotely from their own homes in a game night.
Comedian Niecy Nash; actress Wendy Raquel Robinson; football player Victor Cruz; actress Karrueche Tran; actor Rob Schneider; producer Patricia Maya Schneider.
Raven-Symoné and Miranda Pearman-Maday, Terry Bradshaw and Rachel Bradshaw and Jamie Chung and Bryan Greenburg compete remotely in a celebrity game night.