Synopsis:

Over a century ago, people lived in peace. But one day Mankind was almost entirely wiped out by gigantic beings, the Titans. No one knows where they come from! Only one thing is certain, they seem to be animated by a single goal: to devour humans, one by one! Since then, the last survivors have built a stronghold, a city surrounded by high walls within which their descendants now live. Ignoring everything from the outside world, they think they are at least safe from the Titans! But their lives are turned upside down when a huge Titan appears …