Kensi and Deeks are sent undercover as married couple Melissa and Justin when evidence points to a Russian sleeper cell in a suburban neighborhood.
When Vanessa's sweet but flighty sister, April, comes to visit, Mike knows she's only coming to ask for yet another loan. Mike would rather use any extra money they have to buy a tank so that he and Ed can take it to a junkyard to run over old cars and boats. Meanwhile, when Kristen and Kyle decide to break up, Kyle is more concerned with what Mike will think.
Don Wildman examines sketches that depict otherworldly creatures said to have descended upon a Kentucky farm, a set of brass knuckles that protected a great president from a nefarious plot, and a building tied to a man’s strange disappearance.
The NCIS team analyzes what secrets could be in the hands of a terrorist targeting the Navy when a high-tech bug is found inside a probationary agent’s tooth.
Photographic evidence of paranormal activity at the Pride House in Jefferson, Texas, is scrutinized. Also: Tests are conducted in Kentucky concerning the state's purported Bigfoot sightings.
The Gang goes in to investigate a distress call. The call leads them to a power source that is highly unstable.
Eddie is selected to be the head of the float Committee. Rudy tells him that kids from Swathmore stole the flag off of his float back when he was in high school and his reputation was ruined. The gang tries to help Rudy gain his reputation back. Meanwhile a girl from Swathmore challenges Kim to a pageant.
When Adam, Bree and Chase forget to invite Leo to his surprise birthday party, they must make it up to him, so they take Leo into the ultra-cool virtual mission simulator and show him what it's like to be bionic.
Robson is in the American state of Texas where he attempts to find a monster catch, visits the Gulf of Mexico and fishes for shark on a beach.
Alan is showered with love and affection upon returning from the hospital, but Zoey isn’t so sure it’s deserved.
When a smart fire experiment gets out of control, Carter and team discover that the Astraeus victims may be the cause.
Blair enlists Serena to be her stand-in at an important meeting when Blair finds herself needing to be in two places at the same time. Meanwhile, Ivy and Lola team up to help Chuck with a personal vendetta, and Nate makes a decision about the future with Diana Payne.
Over the years, during the course of performing autopsies at Princeton-Plainsboro, Dr. Peter Treiber has often identified mistakes made by physicians that caused the patient's death. These observations have left him questioning the skills of nearly all the doctors on staff... all, that is, except House. When he falls ill, he demands that only House make medical decisions concerning his care. Unfortunately, House and Wilson have taken off on an impromptu road trip without telling anyone, leaving the team to fend alone and lie to their patient to make him believe that House is the guy calling all the shots.
This trip, Guy's going for some unique chow. In Stillwater, Minn., get a pirate's take on barbecue and a sadist twist on hot wings. In Santa Rosa, Calif., Guy's own joint serves up his twist on Asian, Mexican and Italian. And in Portsmouth, Va., check out an epic hot dog joint turning its attention on chicken dumplings.
Just as McGarrett finally gets his hands on his arch nemesis Wo Fat in a special ops raid, he’s blindsided when he finds that the Japanese Yakuza is hot on their trail and wants them both dead.
In three phases of competition, contestants battle to progress to the next phase and ultimately secure a recording contract. Featuring the coaches' performance and hosted by Darren McMullen.
When the murder of an Army veteran puts Beckett on the trail of the man who shot her, Castle must decide how much he's willing to sacrifice to keep her safe. As secrets are revealed and feelings are put on the table, the lives of the detectives at the 12th Precinct may never be the same.