The Warehouse: Project 4.1

Sept. 28—Nov. 3 $32
Hallow Inc.
11840 Rockville Pike, Rockville, MD 20852
(240) 292-9473
This urban haunted house, modeled to look like a bio-hazardous warehouse, was inspired by the real-life Project 4.1—the medical study commissioned by the U.S. Government on residents of the Marshall Islands who were exposed to radioactive fallout in the 1950s.

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