Well if it is a spoof then the worrying thing is it's done so well it could actually be genuine. It's scary to contemplate the enormous number of nutters out there... Edit: and in here!
OK - to stereo and anyone else taken in.... YES! It's a spoof (I thought it was pretty obvious, sorry) from Grand Theft Auto V that takes the piss out of scientology in which one of the main characters joins this cult and is asked for thousands in donations and do silly things like wear blue robes for 10 days and run around the desert in them shouting "Kifflom!". Spoiler alert: You later get the choice to help the leader escape to the Cayman islands with his ill gotten gains or steal the dosh. I took the latter option and ended up with $2.5M All good fun. KIFFLOM!