premise: Jason Bourne has two trained cats as part of the cast.
hypothesis: Jason Bourne (film) . Julia Stiles , Vincent Cassel , Riz Ahmed , Ato Essandoh and Scott Shepherd also star . The Bourne Identity (2002 film) . It stars Matt Damon as Jason Bourne , a man suffering from extreme memory loss and attempting to discover his true identity amidst a clandestine conspiracy within the Central Intelligence Agency ( CIA ) . The Bourne Supremacy is a 2004 American-German action spy thriller film starring Robert Ludlum 's Jason Bourne character .