The Bourne Ultimatum is a 2007 action-thriller film directed by Paul Greengrass loosely based on the 1990 novel of the same name by Robert Ludlum. The screenplay was written by Tony Gilroy, Scott Z. Burns and George Nolfi and based on a screen story of the novel by Gilroy. The Bourne Ultimatum is the third installment in the Jason Bourne film series, after The Bourne Identity (2002) and The Bourne Supremacy (2004). The fourth film, The Bourne Legacy, was released in August 2012, without the involvement of Damon, and the fifth film, Jason Bourne, was released in July 2016.