After losing his brother in combat, Jacob Singer returns home from Afghanistan -- only to be pulled into a mind-twisting state of paranoia. Singer soon realizes that his sibling is alive but life is not what it seems.

Roxana Aubrey decides to drop her studies and escape her life in Paris for a free diving course in the south of France. She is quickly pulled into a life that reaches new depths brought by the weight of an ocean's descent.

With a fulfilling career and a loving relationship, lobbyist Leah Vaughn seems to have it all. Things come crashing down when Dave, her long-term boyfriend, disagrees with her future plans for marriage and a family. The resulting painful breakup leaves Leah heartbroken, until she meets the charming and handsome Carter Duncan. Soon, the budding romance turns dangerous as Carter reveals his volatile nature, forcing Leah to break up with the man she thought was Mr. Right. She soon realizes that Carter doesn't want to let her go.

A desperate father tries to return home to his pregnant wife after a mysterious apocalyptic event turns everything to chaos.