An Island in the Middle of the Sea

A group of film students find themselves trapped in their university (ECAM, Madrid) under suspicious circumstances. With no way to communicate with the outside world, they must find out who is behind it all in order to survive the night.

After the discovery of some human bones at a site, Adela and Javier, a couple of archaeologists with years of experience, have to live with the first signs of Javier's dementia and a new discovery, which like an echo, seems to resonate more and more in their daily life.