English Catholics are in hiding and living scared, following the crowning of King James of Scotland. The Crown's brutal methods though soon results in Robert Catesby devising a plot to kill King James. He must first enlist the aid of allies and heads to Brussels to seek the help of Guy Fawkes.
Starring Kit Harington, Peter Mullan, Mark Gatiss, Liv Tyler
Begins Saturday 21 October on BBC1, 21:10