Looks like some gameplay footage of the Resident Evil 4 HD remake has leaked onto YouTube. The game, alongside Resident Evil Code: Veronica, is part of an HD bundle that Capcom recently announced for both PS3 and Xbox 360.
Capcom has yet to give any official comment on the footage, so watch it with a grain of salt. Although, admittedly, it looks pretty damn good.
You can check out screenshots here.