天城是一位年轻漂亮的护士，在精神病院工作，轮到她照顾最疯狂的病人拉拉，她进入自己的房间，看到地板上的紧身衣，拉拉还没反应过来就从她身边逃脱了。 等待她的拉拉从背后攻击她，用手捂住她的鼻子和嘴巴，天城消失了。

拉拉偷走了天城的制服，天城把她脱得一丝不挂，只剩下内衣，拉拉穿上护士制服，这样就可以不被注意到并逃脱，但首先她必须确保天城不能发出警报，所以她带她去了一家医院。 当病人行为不端时，惩罚室...

天城睁开眼睛，她躺在担架上，拉拉用有力的双腿抓住她，挡住她的手臂，让她无法动弹，用袜子堵住她的嘴，让她无法尖叫，并用医疗手段将她整个木乃伊化。 磁带。 她从头到脚将她制成木乃伊，只留下眼睛和鼻子，看起来就像真正的埃及木乃伊。 拉拉用皮带将她绑在担架上，这样天城就很难将她的身体从担架上移开。

拉拉感谢她帮助他逃脱并离开了。 天城被留在那个木乃伊化、被束缚的房间里，等待有人来营救她，希望不要被误认为是一个疯狂的病人……Tenjou is a young and pretty nurse who works in the psychiatric hospital, it is her turn to attend the craziest patient, Lala, she enters her room and sees the straitjacket on the floor, Lala has managed to escape from her, before she can react, Lala who was waiting for her, attacks her from behind, puts her hand on her nose and mouth and Tenjou fades away.

Lala steals Tenjou's uniform which strips her naked and leaves her in lingerie, Lala puts on the nurse's uniform to be able to go unnoticed and escape, but first she has to make sure that Tenjou can not give the alarm, so she takes her to a punishment room that there is for patients when they misbehave...

Tenjou opens her eyes, she is stretched out on the stretcher, Lala grabs her with her strong legs, blocking her arms so that she can't move, gags her with her socks so that she can't scream and mummifies her whole with medical tape. She mummifies her from head to toe, leaving only eyes and nose uncovered, Tenjou looks like a real Egyptian mummy. Lala ties her with leather straps to the stretcher so that Tenjou can hardly move her body from the stretcher.

Lala thanks her for helping him escape and leaves. Tenjou is left in that mummified and bound room, waiting for someone to rescue her and hopefully not be mistaken for a crazy patient...