What if the safest place... is the one you can't leave?
On a rain-soaked highway in northern Ontario, Erin makes a simple decision; she turns off the road and stops at a lonely service station.
At first, nothing seems wrong.
The lights are on. The shelves are stocked. The door is unlocked.
But no one is there.
One by one, others arrive; stranded travelers drawn in by the storm, by the road, by something they can't quite name. Then the messages begin.
Stay inside.
No signal. No source. No explanation.
When two people step outside and don't come back, the rules begin to take shape. The space changes. Time slips. The boundaries no longer behave.
And something is listening.
As fear fractures into doubt, and doubt into quiet obedience, the group is forced to confront a chilling truth:
This isn't a place you leave.
It's a place that decides if you're allowed to remain.
Signal is a haunting, slow-burn thriller that blurs the line between reality and control; where every choice is observed, and every action is answered.