A video game whiz helps create a new technology that enables players to guide their online avatars with their own bodies -- but a dark twist emerges.

After scientists discover a mysterious substance that can influence human minds, two factions wage an all-out battle to control its awesome power.

A young man becomes host to a legendary infernal sword and, with the fate of humanity now in his arm, wields its demonic power against his enemies.

After teenager Ichigo Kurosaki acquires superpowers from wounded soul reaper Rukia Kuchiki, the two of them join forces to round up lost souls.