Things become tense when the Dunphys temporarily move into a hotel, Gloria is suspicious of Manny's new girlfriend, and Mitchell discovers that he has jinxed Cameron's football team.
An unidentified body is discovered in a bathroom and detectives try to determine who the victim is.
One castaway contemplates throwing an Immunity Challenge to rid their tribe of the weaker players. However, their thirst for power could result in a shocking blindside.
When a passenger jet crashes in Colorado, the BAU team is called to build a profile around the suspicious circumstances. The case hits close to home for Kate, who is reminded of a family tragedy.
When the truth about Charlie's accident comes out, Nurse Jackson crosses a line to keep a promise to him Jordi gets the freedom he wants.
Jake must solve a case while facing the facts about Leslie the Doyle's try to adjust.
Andre rescues a cat. Pete has to choose between a great prank and a great girl. Kevin plays basketball with his priest.
The annual season bonfire becomes a powder keg when Jenna and Tamara find the boys' girl-rating tradition known as the Phone Book and announce it to the school.
Actor Ben Affleck discovers his mother's past as a Freedom Rider in 1964, NAACP President Ben Jealous learns how far his great-grandfather would go to keep his family whole, and actress Khandi Alexander learns about her grandfather's death. This episode is not available from pbs because actor Ben Affleck had persuaded Gates to omit information about his slave-owning ancestors. In the investigation, PBS said that producers violated network standards by letting Mr. Affleck have “improper influence” and “by failing to inform PBS or WNET of Mr. Affleck’s efforts to affect program content.”
The Secretary of the Navy assigns the NCIS team to a joint terrorism task force after a Naval research scientist is murdered and the lead suspect is wanted by the Russian government. In order to get a jump on the case, Gibbs has DiNozzo run interference with the leader of the task force, FBI Agent Leia Pendergast.
Reese's cover job as a detective at the NYPD becomes complicated when the young brother and sister he's protecting become targets of a gang investigation.
Barry changes into the Flash when six gunmen storm a university event honoring a scientist, but his heroics don't match up to his expectations. Meanwhile, Iris becomes even more intrigued by the red streak.
While on a mission to learn more about the secrets of the mysterious writing, Coulson finds himself attacked by the only person he can trust: Agent Melinda May. The rest of the team is trapped in an explosive situation, and it's up to Fitz to save them.
Tom is out of control so Rhydian, Shannon and Jana turn to Segolia for help.
Crowley is worried about Dean getting out of control, giving him a target to feed the mark. Sam struggles to escape from Cole. Hannah tries to convince Metatron to give Castiel's grace back.
After a Navy SEAL is discovered dead in a sorority house, the team need to work out if his death was due to collegiate foul play or a classified mission.
Dawson tries to strike a balance with Casey during her first day as a candidate. Mills ponders an uncertain future. Severide faces his demons. A city inspector visits Molly's.
Alfie never passed his biology GCSE, so he must resit the exam with his own class.