When the creator of a virtual reality world called the OASIS dies, he releases a video in which he challenges all OASIS users to find his Easter Egg, which will give the finder his fortune. Wade Watts finds the first clue and starts a race for the Egg.
A video of of the set at Warner Bros druing the night and during the day August 25th is below.
Some rather strange looking stuff. Video shows night filming after half way into video.