Don't Blink (2014)

A group of ten friends—Jack, his girlfriend Tracy, her brother Lucas, Alex, his friend Sam, and Sam's girlfriend Charlotte, among others—arrive at a remote, isolated resort. After a long journey, they discover the resort completely deserted, with signs of sudden abandonment, such as half-eaten food and unpacked luggage. They soon realize their phones don't work, the gas pumps are locked, and the strange occurrences start to unsettle the group.

As they explore the area to search for answers, Tracy suddenly disappears, prompting increasing panic. Lucas and Noah follow, disappearing in mysterious circumstances as well. When tensions rise, Sam steals a gun from Alex and accidentally shoots him. In desperation, Sam drives away with Charlotte, but Sam vanishes, leaving Charlotte in shock.

Back at the resort, Jack and Ella grow closer, but Ella too disappears after an intimate moment. Meanwhile, there's a knock on the door, Jack answers it to find its Noah, claiming he must have fallen down a ditch. Alex grows more paranoid and violent, torturing Noah in a misguided attempt to gain answers. He then drags Noah outside and leaves him, Noah then vanishes. Alex eventually kills himself, convinced that he can at least leave behind proof of his existence. However, even his body vanishes.

As Jack and Claire wait for the authorities, the situation grows more dire. Claire is left alone when Jack disappears after a brief moment of microsleep. She is briefly reassured when emergency responders arrive, but she soon finds herself utterly alone once again, with no sign of the emergency workers, leaving her isolated in the resort.