Having missed the crossing to return to the mainland, Sam spends the day trying to learn more about the islanders' beliefs. After a series of confusing and terrifying events leaves him shaken, Sam quickly plots a way off Osea with Jess but is convinced to stay put.

The story of Blake (Michael Pitt), lead singer in a successful rock band and idolised by millions, but so riddled with self-doubt and anxiety that tragedy looms large.

The guys head to Vegas for a much-needed break, and a $100K appearance for Vince. The appearance turns out to be more than they thought it would be, with Turtle reaping the benefits. Vince and Ari partner at the tables, but Ari freaks out when Vince's luck wavers.

It's the day of Turtle's record-deal signing, but Saigon is MIA, sending Drama and Turtle on a hunt to track him down. Ari plays matchmaker by dumping old-school producer Bob Ryan on Eric, but later, in Ryan's mansion, Eric finds what may be the next project for Vince.

Tyrion enlists an unlikely ally, while Daario entreats Daenerys to allow him to do what he does best. Jon's warnings about the Wall's vulnerability fall on deaf ears, while Brienne follows a new lead as she continues her mission with Pod to track down the Stark girls.

Tyrion's fate is decided as his champion Oberyn Martell comes up against Gregor 'The Mountain' Clegane in his trial by combat. Mole's Town receives unexpected visitors, Ramsay tries to prove himself to his father and Littlefinger's motives are questioned.

While spending some time in his RV and away from the city, The Guy gets some upsetting news but makes an intriguing new connection. Cori, meanwhile, is trying to adjust to a new reality without her friend.

After his bike is stolen, regular customer Marty consults The Guy, whose suggestion sends Marty down a surprising path. Bored with her mundane life, Darby finds various ways to unnerve and bewilder strangers.

Tyrion enlists an unlikely ally, while Daario entreats Daenerys to allow him to do what he does best. Jon's warnings about the Wall's vulnerability fall on deaf ears, while Brienne follows a new lead as she continues her mission with Pod to track down the Stark girls.

Tyrion's fate is decided as his champion Oberyn Martell comes up against Gregor 'The Mountain' Clegane in his trial by combat. Mole's Town receives unexpected visitors, Ramsay tries to prove himself to his father and Littlefinger's motives are questioned.

Gamby and Russell play their end game with Dr. Brown.

Recovering from his wounds, Gamby returns to a dramatically changed North Jackson High.

The guys head to Vegas for a much-needed break, and a $100K appearance for Vince. The appearance turns out to be more than they thought it would be, with Turtle reaping the benefits. Vince and Ari partner at the tables, but Ari freaks out when Vince's luck wavers.

It's the day of Turtle's record-deal signing, but Saigon is MIA, sending Drama and Turtle on a hunt to track him down. Ari plays matchmaker by dumping old-school producer Bob Ryan on Eric, but later, in Ryan's mansion, Eric finds what may be the next project for Vince.

A lifetime of animosity between Dominick and Ray spills over in public at an inopportune time. After an unexpected tragedy, Dominick seeks reconciliation with those he has hurt. The question that has plagued Dominick all his life is finally answered.

Sam is shocked to learn the truth about his connection to Osea and the islanders' intentions for his future. Later, in a fight for his life, Sam tries desperately to escape their clutches and make it back to the mainland in one piece.

After his bike is stolen, regular customer Marty consults The Guy, whose suggestion sends Marty down a surprising path. Bored with her mundane life, Darby finds various ways to unnerve and bewilder strangers.

Young Raymond tries his best to be useful on a day off from school. Barbie, a long-time New Yorker, must find a new place to live and becomes roommates with The Guy's nudist client, Arthur.

The Guy delivers to a film set, where cast and crew are struggling to make it through a day of reshoots. Lee returns to New York City, but has a hard time putting the past behind her.

The Yonkers mayor and City Council are given an ultimatum by a federal judge weary of further delay. Public housing tenants trapped in the deteriorating projects of West Yonkers watch and wait as the white residents of East Yonkers make clear just how opposed they are.

Learning his ex is planning to visit LA with her husband, Stuart sets out to impress them with his glamorous lifestyle, enlisting a Russian model he's just met to play the role of his beautiful girlfriend.

Recovering from his wounds, Gamby returns to a dramatically changed North Jackson High.

Gamby fingers a suspect, with Dayshawn's help; Russell tests out a kindness strategy at school.

Gamby's search for his shooter leads him into a novelist's graduate-school class; Russell's ire is fuelled by an unflattering caricature.

Eric, Ari and Bob Ryan pitch The Ramones project to the studios, but Ari and Bob clash when both vie for the driver's seat. Turtle covets some limited-edition sneakers and Vince helps him to get a pair, and, it's finally the first day of shooting on Drama's new pilot.

Vince and the guys evaluate new opportunities with the help of Drama's point system. Ari scrambles to save The Ramones project, and himself, from getting the axe.

Jon Snow and the men of the Night's Watch face their biggest challenge yet as they prepare to defend the Wall against an attack by Mance Rayder and his wildling army.

An unexpected arrival from north of the Wall shakes things up, while Daenerys is forced to face some harsh realities in Meereen. Elsewhere, Bran learns more about his destiny, and Tyrion sees the truth in his situation.

The Guy delivers to a film set, where cast and crew are struggling to make it through a day of reshoots. Lee returns to New York City, but has a hard time putting the past behind her.