When a woman is murdered by an unknown assailant, it is left to her twin sister to pick up the pieces.

In search of a new energy source, Russia accidentally reawakens the Kolossus – a giant robot doomsday device from the Cold War. At the same time, a new Mega Shark appears, threatening global security.

When Rachel’s husband disappears, the police have one suspect: her. While trying to prove her innocence, she uncovers many secrets about the man she married.

Years after a violent attack sent her into retirement, opera soprano Sarah Conrad has agreed to a comeback event. But when she steps back into the limelight, a series of new dangers threaten to keep her from ever singing again.

Stella Armstrong hires Blake, a seemingly perfect nanny, to help with her twin baby boys, only to discover that the young woman is the daughter she gave up for adoption at birth – an act Blake wants to avenge by destroying Stella’s life and family.

A troubled patient mistakes a doctor’s compassion for adoration and becomes obsessed, willing to do whatever it takes to keep her in his life.