Corey Brill, actor, stars in this docu-thriller about the mysterious disappearance of Sarah Larson and the conspiracy surrounding it. The podcast explores urban legends, theories, and speculations about her fate.

Ong’s Hat is rumored to have once been the site of a gateway to another dimension. After meeting on a forum devoted to the urban legend, yoga instructor Sarah Larsen, and academic Charlie Brill, go on a road trip to the New Jersey Pine Barrens where a group of renegade Princeton professors had once conducted quantum physics and chaos theory experiments to discover a new theory for dimensional travel. When Sarah disappears, Charlie finds himself at the center of a mystery. Corey Brill (The Walking Dead) stars in this docu-thriller for Radio 4 and BBC Sounds from the makers of The Polybius Conspiracy and Passenger List.