Time Trap(2017) -

Just seconds inside the cave equate to years on the surface.

The story kicks off with an archaeology professor, Hopper (Andrew Wilson), who goes missing while exploring a remote Texas cave system in search of the legendary "Fountain of Youth". When he fails to return, a group of his students—and a couple of tagging-along younger kids—set out to find him. Time Trap(2017)

What makes Time Trap so gripping is its central conceit: . Inside the cave, time moves at a crawl compared to the outside world. Just seconds inside the cave equate to years on the surface

They find his van, find the cave, and rappel down into the dark. But the second they cross the threshold, the rules of reality break. What makes Time Trap so gripping is its central conceit:

If you’re a fan of high-concept sci-fi but tired of the same old big-budget tropes, it’s time to talk about . Released in 2017 and directed by Ben Foster and Mark Dennis, this indie thriller manages to do more with a $1 million budget than many blockbusters do with $100 million.

It’s currently a hidden favorite on Netflix and Tubi , offering a mind-bending premise that will leave you staring at the ceiling long after the credits roll.

Through a skylight in the cave, the characters see the sun and moon flashing across the sky like a strobe light—each flicker representing a full day passing in the blink of an eye.