Sarah and Tom are in terrible financial trouble. On the brink of losing everything, they’ve managed to find a buyer for their stylish London home. When their best friends Richard and Beth come round for a final dinner, an uninvited old friend, Jessica, tags along.

In 1970s England, three blue-collar friends spend their days joking, drinking, fighting and chasing girls. Freddie wants to leave their working-class world but cool, charismatic Bruce and lovable loser Snork are happy with life the way it is. When Freddie gets a new job as a door-to-door salesman and bumps into his old school sweetheart Julie, the gang are forced to make choices that will change their lives for ever.

A grieving upper class woman becomes a "Lady Visitor" at Millbank prison, hoping to escape her troubles and be a guiding figure in the lives of the female prisoners. Of all her friendships with prisoners, she is most fascinated by Selina - a medium.

Unexpected events occur when Pat, a glamorous British-born star of American soaps, returns home to plug her auto-biography on television and meets, for the first time since they were teenagers, Margaret her plain and frumpy younger sister. The meeting is painful for both women highlighting the vast differences in their lives and resurrecting painful memories of their unhappy childhood with an uncaring, errant mother. The tabloid press smell a juicy story and a race ensues to trace the whereabouts of the long lost parent.

In 1862, daredevil balloon pilot Amelia Wren teams up with pioneering meteorologist James Glaisher to advance human knowledge of the weather and fly higher than anyone in history. While breaking records and advancing scientific discovery, their voyage to the very edge of existence helps the unlikely pair find their place in the world they have left far below them. But they face physical and emotional challenges in the thin air, as the ascent becomes a fight for survival.