Medusa

You're a girl. (Sorry guys) It's May 28, 2025. Summer vacation has officially started and you've finally saved up enough money to take the trip to Greece that you've been planning since you were a kid. When you get there, you enjoy the sights, the sounds, the food and the overall culture. After two weeks, you decide to see if there's anything else to do and you learn of an ancient temple that nobody visits because of the constant disappearances of males over the years. Although the locals try to convince you not to go, you want to see the inside of it so you head out. When you get there, you start exploring the inside until you hear what sounds like a massive creature slithering on the ground.