Here is the VR tech demo that Epic Games has been showing off at all the conventions using the latest VR headsets. I’ve seen it in VR and it’s better there. The video doesn’t quiet convey the user’s ability to look around and see the scene in 3D.
Another great demo with the same ‘on the rails’ feel is the Avengers: Age of Ultron VR experience. There you get a similar scripted action scene in slow motion 3D between the Avengers and Ultron in the Avenger’s tower.