CALLER

Cameron never expected her shift to last sixteen hours.

After agreeing to cover a missing coworker's graveyard shift at a lonely highway gas station, all Cameron wants is to survive the night and enjoy the long weekend her boss promised her. But when a friendly customer calls looking for a lost wallet, an otherwise ordinary night takes an unsettling turn.

At first, the calls are harmless.
Then the caller starts mentioning things he shouldn't know.

The places she stands when she thinks nobody is watching.

Because somebody is.

Cameron finds herself trapped in a psychological game with a stranger who always seems to be one step ahead. Every shadow outside the store becomes a threat. And with sunrise still hours away, Cameron begins to realize the man on the other end of the phone may be far closer than she ever imagined.

Some calls are mistakes.

This one was the beginning of a nightmare.