When Rebecca and Greg take a day trip, things dont go quite as planned. Meanwhile, Paula has an incredibly stressful week.
While Red argues in court to uphold the validity of his immunity agreement, Liz and the Task Force question a man whose recent inheritance seems too good to be true and Dembe offers Red some advice.
The murder of a best-selling true crime novelist sends Jane and the team on a hunt for a serial killer detailed in the author's final manuscript, which also features lightly fictionalized versions of the FBI team.
Section forges an uneasy alliance with Zarkova in hopes of tracking down a stolen nuclear warhead in Kuala Lumpur the group grows frustrated when Police Inspector Amy Leong pulls them off the job after a false alarm.
Maya and Melanie take their promising new fashion line to the Abilities Expo, only to walk into a room full of familiar and unfriendly faces. Ray accompanies JJ on an overnight college visit. Meanwhile, Dylans test scores lead her first to Mr. Powers office hours, then to a journey within.
Guests: Will Hurd, Bill de Blasio, Peter Hamby, Jon Meacham, Jennifer Rubin.
While investigating Flippas friends murder, McGarrett and Grover uncover a deadly plan by an extremist group on the Island. Also, Grover has an emotional reaction to the case.
A medium approaches Danny and Baez claiming to know what happened to a woman who was found dead of an apparent suicide. Also, Jamie and Eddie help a woman who bought cheap insulin online that nearly killed her son; Frank goes against the wishes of the archbishop to take down a man he believes is laundering money from a charity; and Erin’s ex-husband asks her for help with an assault and robbery case.
Parker crashes a boat resulting in a terrible injury; frozen ground and machine failure threaten Rick’s season; Tony and his family finally rebuild his second dredge; the Dakota Boys discover a rich nugget trap.
Margaret's daughter, MJ, turns up at Shady Meadows jobless, homeless and looking to be rescued. Meanwhile, Sid attempts to find his wok in Charlie's hoarder paradise of an apartment.
The Dakota Boys finally discover a rich nugget trap but inadvertently risk the life of a crew member.
As the present begins to unravel, Nadia's troubled past comes back to haunt her, and Alan worries they're running out of time.
Meticulous as always, Alan steadies himself for a rendez-vous with his girlfriend. Meanwhile, Nadia's latest discovery sends her reeling.
Nadia's hunt for clues leads her to a Yeshiva school -- but she needs John's help. Out searching for Oatmeal, Nadia befriends a homeless man.
Confused and hung over, Nadia tries to piece together what happened the night before. She tracks down Wardog, the drug dealer with the Israeli joints.
Nadia and Alan try to figure out how they're connected. Alan can't remember his first death, so Nadia follows him over the course of his night.
Nadia and Alan look for each other and finally cross paths at the deli. Something's not right -- but they're not giving up on each other.
On the night of her th birthday, Nadia meets an untimely end ... then suddenly finds herself back at the party her friends threw for her.