The comedy, starring Bill Nighy, Emily Blunt and Rupert Grint, is showing nationwide from Friday. Nighy plays a middle-aged, solitary assassin, who prides himself on his own peerless reputation for lethal efficiency but finds his professional routine is interrupted by being drawn to one of his intended victims (played by Emily Blunt). The film has also been acquired in the US by Freestyle Releasing, who have set a Oct 8th release for US theatres.