There is no doubt in my mind that that whoever commissioned this building has seen every James Bond movie a dozen times each. And that weird bathtub, with its mystic runes, makes me think he (definitely a he) took them entirely too seriously.
Apparently it belongs to Jim Jannard, the sunglasses guy, whose net worth is about $2 billion. This weird little fantasy house is actually one of his less expensive properties. www.celebritynetworth.com/richest-busi...
This actually is where the rich guy who thinks he's in control lives. As soon as his henchmen don't need him anymore, they're going to reconvert this into an actual compound.
I recognize that house from soooooo many scenes in shows and movies. I think it was one of Lucifer Morningstar’s houses and I think it might have been used as Tony Stark’s Malibu house