The most dangerous spy in the world might not be done yet. There are rumors that Matt Damon will play the amnesiac killer again in Jason Bourne 6: Dilemma, a possible new installment in the venerable action-thriller series. Although there has been no formal confirmation, there are whispers that Universal Pictures is thinking about doing another film in the hopes of bringing Damon back for a last mission.

Details on the plot remain under wraps, but whispers from industry insiders suggest that Dilemma will introduce a new global conspiracy that threatens not just Bourne but the entire intelligence community. Having finally uncovered his past in Jason Bourne (2016), the sixth film is rumored to put him in an impossible position—forced to choose between the remnants of his old life and the possibility of true freedom.

Some sources speculate that the film could bring back familiar faces, including Julia Stiles’ Nicky Parsons (possibly through flashbacks) and Alicia Vikander’s Heather Lee, who was last seen navigating the power struggles within the CIA. There is also talk of a new, formidable antagonist—a rogue assassin who mirrors Bourne’s skillset, rumored to be played by a high-profile action star.