After hearing a loud ‘bang’ at daybreak, a Scottish woman begins experiencing a mysterious sensory syndrome while traversing the jungles of Colombia.
Tilda Swinton
as Jessica Holland
Agnes Brekke
as Karen Holland
Daniel Giménez Cacho
as Juan Ospina
Jerónimo Barón
as Mateo Ospina
Juan Pablo Urrego
as Young Hernán Bedoya
Jeanne Balibar
as Agnes Cerkinsky
Aída Morales
as Vendor
Constanza Guitérrez
as Doctor Constanza
Elkin Díaz
as Older Hernán Bedoya
Daniel Toro
as Anthropologist Assistant (uncredited)