Hoping to reconnect with his ex-girlfriend, college student Andy Braddock drives to a New Year's Eve party.
Faced with a highway closure, Andy opts for a shortcut on a remote mountain road.
After crashing the Bronco into a snow-covered ravine, Andy reaches out to Jake for help.
A wounded Andy takes refuge back inside the Bronco. Later, a text mishap puts him into a confrontation with his mom.
Fearful of going to jail for driving without a license, Andy ropes Jake into lying for him.
After being called out by Jake for his lies, Andy reminisces over his relationship with Dana.
Growing more anxious by the minute, Andy pleads with his Tinder match, Callie, to come to his rescue.
The avalanche traps the Bronco under feet of snow. Andy attempts to carve his way out.
Still trapped inside the Bronco, Andy uncovers a creative solution that might help him escape.
Andy makes one last desperate push for freedom. But even if he gets out, will his phone have any life left in it?