Experts investigate how a ruinous financial crisis combined with murder mystery schemes caused the decline of the Sathorn Unique Tower, an opulent skyscraper in the heart of Bangkok's busy streets, a structure now little more than an empty shell.

The sprawling ruins of a once lavish destination are now mysteriously deserted in the mountains of Romania. Experts investigate and uncover the remains of the Herculane Spa, a luxurious spa resort and royal retreat entangled in a web of corruption.