The Darkest Hour (Blu-ray) (2012)

Science fiction themes and violence

An unexplained global disaster hits causing electronic devices to fail all over the world. Chaos ensues. An unknown alien race with an uncanny control over electricity begins an all-out assault on humanity.

In Moscow, a group of young urbanites find refuge underground surviving on what they can scavenge. Days later, they emerge to a ghostly, once vibrant city, but as they search for fellow survivors it becomes clear the threat still lurks. After discovering a military radio playing a recorded message, they believe there is a chance they can escape and rendezvous with a resistance group against the aliens. Despite enormous odds, they come together as a team, learn and adapt fast to protect themselves and embark on a quest to survive.