Splinter

Camping couple Polly and Seth's night takes an unexpected turn when they seek shelter at a low-budget motel after damaging their tent. Meanwhile, a troubled duo, Lacey and Dennis, are stranded on a deserted road with car trouble. Their fates intertwine when Polly stops to help Lacey, only to have their evening descend into chaos as they're ambushed by a mysterious splinter, leading to a desperate fight for survival at a gas station overrun by zombies.