The Doctor is a Time Lord: a 900 year old alien with 2 hearts, part of a gifted civilization who mastered time travel. The Doctor saves planets for a living—more of a hobby actually, and the Doctor's very, very good at it.

Investigators Rose Linden and Marion Maloney, of the Criminal Justice Review Agency, take on claims of miscarriages of justice, assessing whether there are grounds to reopen old cases.

Friends Ben Trotter, Doug Anderton and Philip Chase deal with teenage angst, their parents' complex lives, and the political and social turmoil of the 1970s, including a tragic IRA pub bombing that affects Ben's family.

Two teens with special powers solve mysteries: Mark has the ability to read minds, while Song Li has the ability to read feelings. They are in a project run by Professor Henry Powers, who experiments with kids with special powers like the ones Mark and Song Li have. The professor's first experiment was Dr. Mary Holland, who helps Mark and Song Li solve the mysteries with Professor Powers.

In the 1750s London’s perilous streets were run by armed gangs, corrupt night watchmen and thief takers. Then two Westminster magistrates, novelist Henry Fielding and his brother, John, obtained a grant from Parliament allowing them to bring some law and order to the crime-ridden boroughs of Central London.

Amy is taken on a impromptu camping trip by her Dad on her 15th Birthday. Along with her little brother, the endless summer turns into an inescapable future.

The Brockmans hope to get away for the holiday, but Granddad's sudden illness and trip to the worst hospital ever threatens their plans.