With a SAMCRO family member held hostage, Jax must choose between revenge and the good of Charming.
When Charlie's ex-girlfriend Courtney is released from prison, he treats her to the good life despite her having been in prison for conning him.
President Martinez reacts to the knowledge of who betrayed him within his administration. Meanwhile, after revealing her plan for the Sleepers' future, Sophia learns of dissension among her people. She sets a trap for the perpetrators and acts decisively to quell any future mutiny. Elsewhere, Sean and Leila try to unravel the mystery of Samantha's kidnapping, while evading Dempsey's nefarious clutches.
Mickey and the gang help Pete get in shape by Mousekersizing.
When Ted leaves the bar early to prepare a Thanksgiving feast for his friends, the gang winds up partying all night with The Blitz, an old friend from college who has bad luck. As a result Ted is forced to spend Thanksgiving with Zoey.
Chuck, Sarah, Casey and Morgan venture into the jungles of Southeast Asia when The Belgian attempts to unravel the secrets of the Intersect. Meanwhile, Captain Awesome and Ellie try to decipher a secret left behind by her father.
Science and faith are called into question when a patient is admitted to the hospital following his reenactment of the Crucifixion. Meanwhile, Taub questions his wife about her relationship with an infidelity support group member, and the team attends a co-worker's wedding.
When the gang mistakenly believe Don might be seriously ill, he continues the lie.
Lightman tries to help a woman with early-onset Alzheimer's piece together her fragmented memories, but it uncovers a deadly secret.
Five-0 is baffled when a highly skilled ring of thieves pulls off a heist of an armored car, killing two security guards but leaving the money behind. Their only lead in the case requires Danny to reluctantly ask his ex-wife for a favor.
Worried about what people may say about her life, Miranda decides to try and do some good.
Buddy makes an elaborate chocolate cake for a couple's anniversary, which includes ingredients consisting of Hershey's products. Carlo's Bakery celebrates their 100th anniversary since its opening in 1910 with a street party, complete with a huge "timeline" cake outlining its history. Buddy shows his bakers a huge warehouse he has leased, which will play a role in the bakery's future.
Frankie, a young soldier on trial, starts the long walk back up to his courtroom to learn the decision of the jury. A frightening series of events led him to this place, but does the jury know the full story?
When Mike's overbearing mother buys Molly a new hat as a gesture of goodwill, Molly feels obliged to invite her to spend Thanksgiving with her family.
When Mordecai and Rigby make a fake band, they accidentally enter for a live performance, even though they haven't a clue how to play any instruments.
Finn is captured by gnomes who want to use his energy to power their infernal machines, and it's up to Jake to stay focused and rescue him.
When Amy is hired to do a horse clinic with a group of inmates, Ty is surprised to discover that one of them is a friend from his bad old days at the group home.
Team Venture, Conjectural Technologies and the Order of the Triad come together as Dean and Hank prepare to face an obstacle that is more intimidating then anything they have confronted before: a prom to celebrate their "graduating" high school, while Dr. Venture throws out all the stops to bring the twins the best dance $500 can buy. But when things go awry, the greatest battle in Venture history looms as two old enemies - the OSI and SPHINX - clash once again.