She was kidnapped and placed in a coffin-like box for 23 hours a day for 7 years.
The kidnappers placed her under their water bed all day and only brought her out at night to torture her.
They made a sensory deprivation box outfitted for her head that they forced her to wear. It prevented light, sound, smell, and fresh air from entering. This episode is about couples who kidnap young women to fulfill their sick fantasies. It gets wild.