When the deputy commander of an Air National Guard Base is kidnapped and forced to give over access codes, the team must work quickly to find the suspect along with stolen ammunition. Also, Scola questions his own safety in the aftermath of a recent traumatic experience.

An imprisoned killer forces the station into lockdown by taking a hostage and attempting escape.

When she discovers her former fiancé is having a baby with his new wife, The 126 help Marjan enter the dating world through a series of chaperoned dates; Owen and the team are called to the rescue when a pregnant woman takes matters (and her anger) out at a motel where she suspects her husband is cheating on her.

Clark and General Lane are both having a hard time giving Lois room to make her own decisions. Meanwhile, Lana and Sarah have a run-in with an old friend at the diner. Lastly, Natalie has a surprise visitor.

Katherine is deathly afraid of rodents but is forced to drive a Pika filled with rabbits for the annual dealer event. Wesley takes Jack under his wing and teaches him how to schmooze the dealers. Sadie, Cyrus and Elliot struggle with a presentation.

A tech entrepreneur in court has Dan and the gang seeing a chance to get in on the ground floor of the next billion-dollar idea. When Abby stumbles on the young CEO's history of fraud in a sealed file, can she warn her friends without breaking the law?

As time is running out, an exciting find in the swamp may have the fellowship rewriting the history of North America.

The Fly Team heads to Vienna to find the culprit of an acid attack on a rising American prima ballerina. Also, Smitty receives some troubling intel from a familiar face.

A teacher going through a messy divorce gets arrested under suspicious circumstances.

A plan to take down the Court of Owls leads Turner and the team to a notorious mobster family, the McKillens. Meanwhile, Carrie and Stephanie prepare for Gotham Academy's Parents Luncheon, and Harvey seeks help from a psychiatrist.

Filthy, devastated by his suspension from the team, struggles to find meaning in his life without basketball. He seeks advice from a few unlikely sources, ultimately diving deeper into his love of language and poetry. He surfaces with an inspired speech to rally the team for the upcoming City Championship. Crystal has a secret meeting that may change Chuck's life-for better or worse.

Erika fell in love with Jermaine as he supported her through the toughest time in her life, but after 3 years of dating he's remained cagey about meeting. Can Nev and Kamie help Erika uncover the secret Jermaine has been hiding?

The team jumps into action to find two missing coeds after their roommate Carly Cassidy's older brother is involved in a homicide that took place in their dorm room. Also, Hana becomes distracted when she meets someone online.

Stephen welcomes actress Jennifer Garner and United States Representative Katie Porter.

As Louiza's doubt grows, Fara stands defiant in the face of sabotage - but it comes at a cost. A risky plan backfires, embroiling the family in conflict.

Fumi's pointed comments and Naomi's meddling put Amy and George on edge. As Isaac hustles to get out of trouble, Danny receives an unexpected offer.

The journey to the center of the Earth continues. A bridge with lava breaks as they are crossing it and Pompilio takes advantage of this to steal Diego's device. Martin executes his plan to destroy the Calderon's ultrasonic driller, but he is discovered. Diego and his friends save Pompilio, who gets electrocuted by the tungsten. The group reaches the center of the Earth and tries to repair its fissure.

Under pressure from Margaux, Mary-Jayne masterminds a prison break. Thomas and a new guest at the villa push Varian to live up to his ideals.

When a furious Rae tells Clare and Danny that she doesn't want to go back to her school, Clare remembers her own college experience with Frankie - and the reason she never got her degree.

James welcomes Kate Hudson and Oliver Hudson with a musical performance by Inhaler.