While holidaying in the French Alps, a Swedish family deals with acts of cowardliness as an avalanche breaks out.

Single mother Lotta and her younger sister Sanna are both successful in their different jobs, and are living very different lives, but are attracted to men who are their opposites.

A special ops unit commandeer a commercial research vessel and its submersible to locate a mysterious item at the bottom of the Yellow Sea. When an explosion causes the sub…