A method is disclosed including providing a plurality of sets of virtual reality video content, the sets representing respective three-dimensional virtual spaces within which a user can be immersed and being associated with respective three-dimensional portions of a real-world space such that, when rendered to a user device, there is a partial overlap between at least two virtual spaces defining one or more overlapping zones. The method may also include determining the position of a user device within the real-world space and rendering one or more of the virtual spaces, or representation(s) thereof, for display to the user device dependent on the determined position or movement within the real-world space.