New Assistant District Attorney Gabe Lowan arrives at the precinct, suspicious that cases involving the vigilante are being mishandled, and wanting answers. Cat is determined to protect Vincent at any cost, which includes tracking down a witness and threatening him at a gala masquerade ball. Meanwhile, Vincent worries he may lose control if he gets romantically involved with Cat.
Alan and Walden end up partying too hard as they try to cheer up Herb.
Working in St. Paul for the first time, Nicole finds another house in an up and coming neighborhood that needs her attention. Fighting the onset of colder weather, she must first tackle an exterior makeover, figuring out how to clean up the front yard and replace the icky yellow and brown paint job. Inside, she begins the difficult task of cleaning out all the left over junk so the plumbers and electrician can get started.
Team Plasma is determined to execute its evil plans, but our heroes and N have other ideas!
Fred and friends create wild off road vehicles of all shapes and sizes and take them places you couldn't imagine.
Howard considers whether or not he should open a letter from his father Penny and Leonard host a grown-up cocktail party.
Finch and Reese head to Atlantic City to protect the latest person of interest, an elderly gambler Carter tries to clear another detective's name.
Elenas new outlook has everyone concerned, leading Stefan and Damon to agree that going back to the normal routine of high school would be the best thing for her. Caroline is pleasantly surprised when Elena decides to rejoin the cheerleading squad, but her pleasure turns to shock when Elenas behavior proves dangerous. Not giving up on their search for the cure, Damon and Rebekah work together until his unwanted advice catches her off-guard. Klaus tries to use Hayley to get the information hes after and makes an intriguing discovery in the process. Meanwhile, a bored Elena throws a wild party and gets into an ugly fight.
Josh has decided that Geoffrey is just too intense for him and has broken up with him. Meanwhile, Rose has decided she wants to try online dating. With some tips from Josh, it doesn't take her long to land a date.
Joan investigates her first solo case when a wife disappears. The missing woman left behind a tear-filled video that mentions a murder on a subway platform. While Joan searches for the vanished lady, Sherlock probes the murder.
The discord and chaos created by the hospital's new management team causes one physician to question his future at Seattle Grace. Meanwhile, the doctors and the interns must juggle several transplant surgeries at once, each coming with its own set of obstacles.
Swampers struggle and fill tags after a devastating hurricane. One hunter suffers a brutal alligator bite that forces him off the water for emergency first aid. Meanwhile, a cold front threatens to end the season for hunters in the north. For another pair, debris-filled waters lead to a serious accident.
The Sibunas find Frobisher apparently dead were they wrong all along Jerome is humiliated in front of the class during the singing competition. Victor visits the Gatehouse and is captured by Frobisher as his first sinner.
Nothing riles up the Maine Game Wardens like poaching, and Sergeant Chris Simmons and a multi agency team search for the suspect of a heinous case of deer poaching.