Spooks: The Greater Good is a 2015 British spy film, continuing from the British spy series Spooks (known as MI-5 in some countries), which aired on BBC One from 2002 to 2011. Jonathan Brackley and Sam Vincent wrote the script for the film, with Bharat Nalluri directing. Peter Firth reprises his role as Harry Pearce, who appeared in all ten series of the programme. Also returning from the TV series are Tim McInnerny as Oliver Mace, Lara Pulver as Erin Watts, Hugh Simon as Malcolm Wynn-Jones, and Geoffrey Streatfeild as Calum Reed. Kit Harington and Jennifer Ehle star as new characters in leading roles.