Two Swedish/Norwegian half sisters go on a winter diving trip in Northern Norway, when they get trapped after a rockslide.
Moa Gammel
Ida
Madeleine Martin
Tuva
Lena Hope
Kvinna
Trine Wiggen
Anne
Maja Söderström
Idas daughter
Olle Wirenhed
Idas husband
Jitse Jonathan Buitnik
Dive instructor
Irma Hallberg
Young Ida
