The Lorelei" (2016) When a wealthy businessman is found dead by a river in Oxford, his daughter suspects foul play, while the police believe it was an accident. She hires a disgraced ex-police officer turned private detective to investigate. His investigation leads him into a dark and seedy underworld hidden beneath the prestigious facade of the city. As he delves deeper, he unknowingly gets closer to a past that haunts him, revealing a ghost story and a puzzle that culminates in a shocking revelation.