Louise and Céline, two sisters who have drifted apart, get back together when their mother mysteriously goes missing.

Louise and Céline, two sisters who have drifted apart, get back together when their mother mysteriously goes missing. Alone in the mountains, she won't survive long. Time is running out. Convinced that their mother didn't disappear without a reason, the two very different sisters decide to team up and investigate. Along the way they discover family secrets that were well buried.—Happy_Evil_Dude