A mysterious new PlayStation 3 teaser video has launched on the platform holder's YouTube channel promising to show us what's "beyond the doors" on October 5th.

The footage shows a group of war veterans enter a pub or hotel. There appears to be Killzone-themed weapons on a rack against the wall, and a LittleBigPlanet points bubble on the desk.

Some are speculating the mysterious trailer might have something to do with PlayStation Home. We're not convinced.

We'll find out next week. Feel free to speculate in the comments.