The Mustang kid gets a web redemption; Daniel discusses which famous women over 40 he would sleep with; Daniel plays a new version of rock, paper, scissors.
Things heat up as the New Directions go head-to-head with the Dalton Academy Warblers at Regionals.
Greg's happiness is short-lived when he discovers the identity of the new anaesthetist.
Jules ends up asking both Ellie and Laurie to be her "co-maids" of honor because she can't stand to hurt anyone's feelings; and Grayson tries to ask Chick for Jules' hand in marriage formally, but Chick decides to have a little fun in the process.
James continues his lucky streak with the ladies unlike unlucky in love Sophie who is played for a mug. Gary persuades Charlotte to return... but has she managed to get over him as she hoped? Rebecca lays her cards on the table with Jay, and Ricci and Vicky take things to the next level. After a big night out, Holly finally summons the courage to make a play for her man - but does she get what she wants?
The conclusion of the Bill Clinton biography recalls the Monica Lewinsky scandal, which led to Clinton becoming the second U.S. president to be impeached. It also details his face-off over the federal budget with Newt Gingrich, whose refusal to compromise led to a government shutdown, and successful 1996 reelection campaign. Among those commenting: Whitewater independent counsel Kenneth Starr; Paula Jones' attorney James Fisher; and White House counsel Bernard Nussbaum.
Bridget encounters someone who played an important role in her and Siobhan's past. Malcolm discovers something of Bridget's in Henry's possession. Catherine asks Andrew to make a decision about Juliet that could have major ramifications.
Mackynzie gets her first haircut. Josh and Anna provide updates on their car lot and their son Michael.
The moms go ballistic when Abby choreographs a flashy number complete with guns. Maddie finds herself at the bottom of the pyramid is determined to dance her way back on top.
Tamra's budding friendship with Gretchen affects Vicki; Alexis and Heather try to make amends over lunch; Vicki and her daughter have a deep conversation about Vicki's new boyfriend; and Slade tries to launch a new career as a comic.
Robert Jr. lets his guard down while attempting to repo a Porsche, with brutal consequences.
Things don't go well at Regina's art show, where Emmett's parents get into a big fight. Meanwhile, Kathryn's latest actions may jeopardize the lawsuit against the hospital; and Daphne feels caught in the middle regarding her two schools.
Andy takes Kip on a wild adventure to see chinstrap penguins in the Antarctic. Andy dives through the icy water so he can join the penguins on a fishing trip. Then he follows them up the steep cliffs to see the penguins deliver fish to their hungry chicks.
A Leaf Cutter Ant Soldier takes on a Speckled House Spider and a Costa Rican Cellar Spider tackles a Geophilid Centipede. A Tiger Jumping Spider fights a Yellow Rainforest Jumping Spider, and a Conehead Katydid meets an Orange-mouth Tarantula. Then, Dinosaur Ants battle a platoon of Trap Jaw Ants.
The Bravermans come together to celebrate a momentous event while Julia and Joel strive to overcome the emotional rollercoaster adopting a child has put them through. Also, Crosby and Adam decide on the fate of The Luncheonette and Sarah makes a difficult decision about her future.
As Boyd fights for control of the Harlan oxy trade, Raylan works to keep the battle from becoming an all-out war while also battling a personal issue.
The team searches for new evidence to prove Kensi Blye’s innocence after she is taken into custody as the lead suspect in a murder investigation involving her deceased father’s sniper unit.
Neal joins the crew of a wealthy Yankees fan, tasked with stealing memorabilia from Yankee Stadium.