Lincoln and his new partners arrive in Miami to recover Scylla from its shocking new owner, and Sara searches for a missing Michael who learns some surprising information about his past. Meanwhile, a double-crossing leads to a death and an arrest in "The Sunshine State".

Ethiopia is home to some of the oldest settlements in the world. This cradle of mankind is a country born from legend and shrouded in mystery. An ancient home to both Jews and Muslims, Ethiopia is also the world's second oldest Christian nation. But if you were a Christian during ancient times, and if you wanted to stay alive, the only place to practice your faith was underground.

ICS discovers that toxic sludge is being trucked across the border and dumped in the Canadian wilderness. They follow a trail to a vicious criminal gang, who gain control over Gray and his father. As Gray struggles to save his father, he sets off a chain of events which bring about the season's shocking conclusion.

While one couple argues over legalizing their marriage another one is about to get married. Also Lauren runs into Heidi.

The entire cast meets to celebrate the season finale and Whitney's new show The City.

Szayel, his senses heightened as a result of the drug, feels Mayuri's zanpakuto piercing through his hand and heart for what seems like countless lifetimes before he dies. After restoring Nemu to full health, Mayuri orders her to clear away the rubble that concealed Szayel's laboratory. Afterwards, Mayuri heals the reluctant Uryu's injuries. Elsewhere, Kenpachi has difficulty cutting through Nnoitra's hierro, but believes that Nnoitra can be injured. Kenpachi manages to stab Nnoitra through his eyepatch, but Nnoitra counter-attacks, injuring Kenpachi, and reveals that he had stabbed him through his hollow hole. Kenpachi, unfazed, merely grins.

Struggling to deal with her feelings for both Sam and Kieron, Maria consults a clairvoyant. She is shown visions of her life in the past, present and future, which help her come to a decision. With only Faye offering her any assistance, Donna is missing the nurse's company as she prepares for the Christmas party and begins to doubt their friendship. Sam's bond with his newly discovered son is threatened by his awareness of Kieron's relationship with Maria, but with everything out in the open, the surgeon realises where his priorities lie

The survivors go on the run in an attempt to escape Samantha and Dexter. Naj, separated from the group, joins a gang of children foraging in the abandoned city. Sarah's loyalties to the group are tested.

Dara O Briain and his little helpers, Frankie Boyle, Hugh Dennis, Russell Howard and Andy Parsons, present a festive cracker of a show comprising unseen festive material and outtakes.