Question a fictional scam
Hello
Are there any people knowledgable on fraud here? Or maybe just crime in general.
Towards the end of my story the characters go to an ayahuasca ceremony at a wellness retreat in the south of Spain (north of Orgiva). The ceremony turns out to be a scam and they are drugged and defrauded... or that is implied as the intention. They actually escape.
MORE DETAILS: The crime is never actually seen by the reader as the characters escape, but it is important for the criminal's actions to seem plausible, or to have plausible implications.
Before attending the retreat, each guest has paid a 500 euro entry fee, but on arrival they are asked to hand in their phones as part of a 'digital detox'. Instead of ayahuasca they are given Scopolomine and GHB and the criminals would use their fingerprints to unlock phones whilst they are unconscious/vulnerable. Scopolomine would also impede memory. Criminals would then disappear and as they paid for retreat via crypto and false names, they would be hard to trace.
Crimes like this do take place in Spain, except not quite as elaborate . Usually they just take yiur money and there is no retreat, or it is a more prolonged thing where people are coerced and abused under intoxication to give more money for further spiritual 'guidance'.
Thanks in advance