Six beautiful women are taken to a secret hot spring in the mountains not far from Tokyo, where suspicious hot spring guests gather. The BEST version of "Shameful Hot Spring Trip - Secret Hot Spring Pleasure Fall" has finally been released, in which the women become prey to relentless humiliation play all over the inn. The lewd acts of the beautiful women who fall into masochism through a series of perverted play are condensed into 8 hours without leaving anything out. The hot spring scenes and bondage poses of the gorgeous actresses are a must-see.