Season 1 - Episode Guide

Students arrive on a beautiful island, where they will be isolated to learn Basque and meet their classmates for two weeks, but perhaps the beauty of the island reveals some dark secrets…

After the shocking death of the punishments, the students do not know what to do and they discuss among themselves, but at the end of the chapter there is another death that the students will not find until the next chapter.

While some students continue to have suspicions about their classmates, others become closer… But as expected, there are new deaths.

Students find the body of another classmate in the showers and notice Koikili's absence.

The five survivors continue to search for the killer when the teacher, Joshua, reappears, wounded, but cannot be trusted.

One of the most important suspects appears to be completely cremated, leaving the group increasingly confused.

After recovering the mobiles, some students manage to call the emergency services, but their attempts fail.

The suspicions are now in Begoña, the teacher, and Oxarra tells them who should end up alive according to the horror stories.

Strong, the island's coastguard approaches after finding the car submerged and tries to save the students with little luck.

Finally everything is explained. The survivor will have to make the final fight against the killer on his own.