Six individuals. Three couples. One dead body.

Uyuni, Bolivia. Home to the largest salt flats in the world, stretching more than 4,050 square miles.

Six strangers make the pilgrimage to a remote retreat, famous for its traditional medicines and healing rituals. Over the course of five days, they're promised a journey of self-discovery and exploration.

Cut off from of their day-to-day lives, the group become fast friends in their shared quest to better themselves. But when a dead body is found the morning after a ceremony, everything they thought they knew about themselves - and each other - is turned on its head.

Stranded with limited resources, time is quickly running out. As tensions rise and suspicions deepen, how far will each member of the group go to ensure their survival?