Sky Atlantic Tuesday

Cassie seeks advice following the events at Halloween, Rue binge watches a reality television series, and Jules pays an old friend a visit

Rue questions whether her relationship with Jules will last, Nate is confronted about his actions, and Cal makes a huge decision

Tyrion plots to identify Cersei's spy on the small council. Maester Luwin helps Bran make sense of his dreams, and Catelyn tries to foster an alliance with the Baratheons

Tyrion struggles to find a way to curb Joffrey's excesses. Catelyn urges the Baratheon brothers to unite against the Lannisters, and Daenerys arrives at the walled city of Qarth

Alan Cumming travels to Dublin, visiting an 18th-century pleasure house, sharing a pint with Sharon Corr and unlocking a mystery in Ireland's oldest library