Could this be *[Amazing Stories: The Heat][1]*? Not a movie, but it had pretty good production values, exec-produced by some guy called Spielberg. > When runner Tuka is hit by a car chasing after her friend and fellow > runner Sterling, Tuka finds herself trapped in the afterlife as a > ghost that no one can see or hear. She soon discovers that Sterling > can hear her - when they both run. Now Tuka has to figure out why she > is trapped in the afterlife, and what she has to do to move on > > https://www.youtube.com/watch?v=mmB9-AuWs9Y [1]: https://www.imdb.com/title/tt9134760/?ref_=ttpl_ov