Seven Days Before I Die

A man receives a message from an unknown number:

“You have seven days left. Don't waste them.”

He ignores it.

The next day, someone who looks exactly like him is found dead.

Each day another version of himself appears—each one knowing something about the future.

Eventually, he realizes he isn't trying to prevent his death.

He's trying to discover which version of himself is actually the original.

Genre: Sci-fi thriller