Invictus co-stars Clint Eastwood and Matt Damon are reuniting for the supernatural thriller Hereafter, which Eastwood is also directing.

According to The Hollywood Reporter, Damon is stepping in to the lead role in the DreamWorks project. Originally acquired from Peter Morgan, the thriller spec quickly piqued Eastwood's interest.

Deciding to move forward with the project, Eastwood is moving it to his home base at Warners with the blessing of DreamWorks founder Steven Spielberg, who produced Eastwood's films Flags of Our Fathers and Letters From Iwo Jima.

Production will begin this fall.