Ted ponders how being in the right place at the right time can impact a person's life; Barney celebrates his 200th female conquest.
Blair puts pressure on Georgina to making amends for her past bad behavior by helping her in an evil plan. The rivalry between Nate and Chuck over Blair reaches a boiling point. Lily makes a secret plan to help Rufus with Dan's college tuition.
When a two-year-old girl is discovered missing from her home, Beckett is called in to assist with the investigation only to discover that the FBI agent in charge is, in fact, her ex-boyfriend. The two of them try to put aside their unresolved feelings as they race to find the girl, but when Castle inserts himself into the investigation, competition quickly heats up for Beckett’s attention.
The families of Tree Hill draw closer as Lucas bonds with Jamie while working on Peyton's car, Sam develops a connection with Victoria, and Brooke and Haley throw Peyton a baby shower. Meanwhile, Nathan's ambitions seem closer than ever when he learns that an NBA scout will be watching his next game.
House and the team take on the case of a ballerina whose lungs collapse in the middle of a performance. When the treatment causes her skin to fall off, the dancer faces not only the prospect of never dancing again but also of dying an agonizing death. The team must use their imaginations to carefully choreograph ways to test and treat her delicate body without killing her. Meanwhile, House continues to suffer from what he thinks is insomnia, and he is willing to go to desperate measures to cure it.
Charlie mourns the loss of his bachelor pad as he reluctantly allows Chelsea to move in. Meanwhile, Alan discovers there is no longer much space left in the house for him.
Arleta Library Bakery Cafe (Portland, Ore.) • Bubba's Diner (San Anselmo, Calif.) • Flakowitz of Boynton (Boynton Beach, Fla.) Guy Fieri checks out some serious scratch cooking: In Portland, a breakfast joint where they're making buttermilk biscuits with sweet potatoes; In California, a diner where the BLT comes with softshell crab; And in Florida, a deli making all kinds of east coast classics from bagels to matzoh ball soup.
Timmy and his classmates are playing trains. But both Timmy and Mittens want to be the leader. They both try to win over their pals, but soon realise that it's no good being the best if there is nobody left to play with.
Among the areas touched on for this session between Paul and Mia include a discussion about mortality, being alone and making up for lost time.
Paul fixates on a comment April uttered about a close friend of his to explore her independent streak.
A man's murder puts Goren and Eames on the trail of an upper echelon businessman whose secrets have taken over his life and put him on the run.
When Sonny realizes she is missing out on that most important of teen milestones - prom - she decides to throw a prom for the cast, right there on set. But Marshall says a firm no. Will Sonny and her friends have a night to remember? Or is prom nothing but a distant dream?
The team re-opens the case of the first ever female cadet in a local military school who was murdered in 2005.
When Kitty & Robert reach a crossroads in their marriage, she is forced to reflect on her father's past indiscretions and decide what's most important in life. Meanwhile, Ryan makes a discovery about his mother's death and takes a huge leap in the wrong direction to vie for Rebecca's affection.
Hank is troubled when Bobby's Little League Coach is hassling Bobby about his lack of ability until Hank realizes that the Coach is only trying to make Bobby a better player.
Action continues with Tom Dwan and Daniel Negreanu in the middle of it all while Antonio Esfandiari, Howard Lederer, Joe Hachem, Nick Cassavetes, Patrik Antonius, and Phil Laak watch on.
The teams must create a new jingle and a 30-second radio spot for a company; former winner Piers Morgan interviews the contestants; the finalists are selected.
The friends plan a perfect day for Mac, whom they believe is moving away.