The FBI dives into the casino's finances, Wendy's dreams take a dark turn, and Marty worries that the writing may be on the wall.

As Wendy, Helen and Ruth strive to keep the business humming, Navarro plays mind games with Marty, who worries he'll never see his family again.

Maya steps up her bid to turn Marty, whose eerily calm demeanor has Wendy worried. The Byrdes buy a horse farm on behalf of Navarro.

Marty and Wendy tell each other how they really feel, Ruth confronts Wyatt, Darlene lets her ambitions be known, and Ben's past comes into focus.

The FBI questions Ruth, tensions between Cosgrove and Marty hit a new high, Sue takes on a new patient, and Wendy recruits for her foundation.

Ruth isn't happy about Marty and Wendy's plan to bury the hatchet with Frank Jr. The Byrdes make a difficult decision about Ben. Maya is reprimanded.

Ben's confrontation with Helen and Erin sends the Byrdes into crisis mode. Meanwhile, Sam's concerns about the FBI inspire little sympathy.

While Wendy battles personal demons, Marty struggles to keep their lives from falling apart. Darlene does Ruth a favor.

An ex-Army helicopter pilot, Sylvie, finds herself in the middle of a strange hijacking drama aboard her flight from Brussels to Moscow.

After flight's Wi-Fi service resumes, the survivors discover worrisome details about the pasts of some of the passengers and hatch a desperate plan to get rid of them.

A series of structural failures in the airplane keep the survivors on edge amid rising tension and distrust.

Emotions run high as the group makes one last desperate bid to reach safety before dawn breaks.

Tyler Rake, a fearless black market mercenary, embarks on the most deadly extraction of his career when he's enlisted to rescue the kidnapped son of an imprisoned international crime lord.

Anger and grief heighten tensions between the group. The Professor, while in mourning, attempts to make a daring and dangerous escape.

Palermo shocks the group with his actions. Sierra pressures her subject to take a deal. The Professor remembers his brother's wedding.

The Professor's mole attempts to pass along his message to the person inside the tent. Denver's jealousy toward Mónica and Rio's friendship heightens.

In the past, Berlin predicts that Gandía will cause problems for the operation. Sierra's interrogation of Lisboa leads to a personal revelation.

Denver turns to an undercover source for help. Nairobi attempts to motivate her team as the danger around them intensifies.

With Nairobi held hostage, Gandía negotiates with the crew. The Professor desperately seeks a new plan to save his team.

The group reels following the attack on one of their own. The Professor puts his adjusted plan in motion with the help of new recruits and Palermo.

The Professor, Benjamin and the others attempt to free Lisbon. Tokyo's anger threatens her faith in the plan. Sierra takes matters into her own hands.

While celebrating his 40th birthday, Félix worries about his associates' loyalty and confronts Pacho. Walt and his team plan retaliatory kidnappings.

Verdin taunts the DEA agents torturing him. Félix offers opium dealer Guerra a partnership deal. Benjamin's sister Enedina poses a new business idea.

Multiple advisers counsel Félix to go into hiding as the Americans close in on the men involved in Kiki's murder. Amado helps Acosta resolve a feud.

Zuno testifies in front of a grand jury. Isabella tries to broker a deal with Enedina. Félix makes a daring offer to a U.S. contact.

Calderoni briefs Walt on the tension between the plazas as Chapo continues construction of his tunnel. Félix's meeting with Pacho takes a turn.

Félix meets with a political leader. Benjamín takes a stand when the Sinaloa and Tijuana rivalry intensifies. Walt's team turns its attention to planes.

Félix proposes a new plan to help the PRI win the election and defeat Cárdenas. Promised intel on Félix, Walt takes an unexpected meeting in Ojinaga.

Mexican authorities, the FBI and Félix all seek out Acosta after a newspaper publishes an interview with him. The presidential election begins.

Félix stakes the future of his entire cartel on the delivery of 70 tons of cocaine as Walt and the DEA plan to topple the kingpin's empire.

After meeting with Pacho, Félix presents the plaza bosses with a new business plan. Walt receives a surprising invitation.

Born and raised in a New York Hasidic community, Esty struggles after a fruitless first year of marriage. She runs away to Berlin and finds new freedom.

Esty's Berlin friends challenge many of her old beliefs, but also provide a safe space to explore new ways of being. Yanky and Moishe search for Esty.

As Moishe secretly gathers evidence against Esty, she realizes she needs help to audition for the scholarship she desperately needs.

Moishe brutally confronts Esty, sending her running to Leah for help. After Esty has her audition, she and Yanky have it out.

Miami detectives Mike Lowrey and Marcus Burnett must face off against a mother-and-son pair of drug lords who wreak vengeful havoc on their city.

Franz Maurer is released after 25 years in prison and finds a completely changed Poland.

Zenon Martyniuk, a boy from the Podlasie village, who realizes his great dream is to sing and entertain the crowds. It shows Zenek's path to enormous success, which he achieved thanks to persistence and hard work.

Following a brutal murder at Reykjavik's harbor, an ambitious but frustrated police detective is tasked with tracking down the killer.

As Kata and Arnar make headway in their search for a suspect, a leak to the press puts the investigation – and lives – in jeopardy.

As new evidence points them down a dark path, Kata and Hakon make a bold request of their higher-ups. Meanwhile, Arnar rethinks his family.