Beginner help. Making VR films

I just downloaded Unreal engine 4.27
I want to make a stereoscopic vr movie from a first person perspective.
I have iclone and was going to try using metahuman characters and render the scene in unreal.
Can anyone point me in the right direction? I’ve never used UE so I’m not sure where to start.
How does this differ from all the game creation tutorials? Will I have to buy anything to do this?