Change the ending to a movie!

Interstellar
Orginial:

Spoiler: If you hadn't seen Interstellar don't look.

Cooper he comes back to Earth trying to find Brand Which she is in another world in another galaxy.

My Edit: Cooper and Brand gets stranded on the other planet, Murph invents a aging backwards time thing, So she is sent in space to find her father.
Cause you know Murph solved the gravity equation So she can solve it too.