From a birds-eye angle over the tub, the lights in the room turn on as a woman known only as unit #30562 (Emily Willis) floats in the milky bath water. A message pops up on the smart screen, thanking unit #30562 for signing in. "Are you ready for your next shift?" The mirror asks in a soft female voice. #30562 says yes and the screen loads her itinerary for the evening. It explains that her first guest will be a returning client.

While the radio plays in the background, items get tossed in as Alex (Adriana Chechik), a 21-year-old college student, hurriedly packs for the weekend. It's her anniversary with Derek (Seth Gamble), her boyfriend of several years. "Hey, pull over for a moment," she coos in his ear. Derek looks down at her hand before a smile crosses his face. Suddenly, he notices a red glowing light in the trees just past their car. "Do you see that?" He says, pointing. He looks in the direction of his finger at the ominous crimson glow.