Double Blind is a 2023 Irish horror film, directed by Ian Hunt Duffy and starring Millie Brady and Polyanna McIntosh.

[1] When an experimental drug trial goes horribly wrong, seven young test subjects, after being kept awake for days, must face the terrifying side effect of the drug: if you fall asleep you die.

Trapped in an isolated medical facility, they desperately try to find a way to reverse the side effects of the trial, as one by one they succumb to sleep and death.

It's left up to Claire, the group's unlikely leader, to keep them together, find a way to escape, and somehow manage to stay awake.

[7][8] On Rotten Tomatoes, the film holds an approval rating of 100%, based on 10 reviews.