When Max and Caroline discover that Han is in hot water after amassing substantial debt that he cannot repay from gambling on women's tennis, the diner gang rallies to help him.

Who's sexier, Cyril or Krieger? Pam or Cheryl? Only one way to find out: bar fight!

The team investigates the body of a private investigator who was found frozen in ice, after being dumped in the Potomac. The victim, a man with many enemies, was a “fixer” who made sure his cllients’ problems got “resolved.” Meanwhile, Aubrey is shocked to find information tied to his father’s whereabouts, Angela and Hodgins continue to work on their rocky relationship, Brennan and Booth get Christine’s first report card and criminal behaviorist Karen Delfs asks Aubrey out on a date.

Being in the vicinity of the Time Masters leaves Rip and Rory incredibly disturbed for very different reasons. Meanwhile, Sara takes over the Waverider, Kendra is reunited with Carter and Snart decides he might be a hero after all.

Owen and Amelia take their relationship to the next level; Alex gains some clarity on his future with Jo; and Callie and Arizona continue to struggle with the current custody arrangement.

Sarah’s day off to reconnect with Kira quickly turns into a sleuthing mission aimed squarely at discrediting Felix’s new ties. Cosima steps up with Donnie to further investigate the Neolutionist fertility research center. While Donnie bumps into an all too familiar face, Cosima makes a shocking discovery that leads her into a dangerous encounter.

Tommy discovers the extent of the mission given to him and the extreme lengths his new paymasters are willing to go to in their quest for power. Meanwhile his own family's activities lead to escalating danger in Birmingham.

The guys have to protect a large red button from being pushed.

As each presidential candidate gets ready to announce their running mate, Olivia finds herself in a potentially dire situation. Meanwhile, Cyrus is presented with damaging information that could alter the presidential race entirely.

Clarke finds hope in the most unlikely place. Alie’s master plan comes together.

Leonard and Penny get remarried in front of their friends (who show up), Leonard's parents, Beverly and Alfred (Judd Hirsch) and Sheldon's mother, Mary, who finds something in common with Alfred. Howard gets an unknown email from the Air Force about his invention.

The FBI task force's hunt for revenge nears its endgame. As Reddington and the team close in on the mysterious arch-criminal responsible for recent tragic events, they're forced to operate outside their comfort zone – and outside the law – in order to take down their enemy once and for all.

Episode info coming soon ..