Cairo和Gavreel歷經千辛萬苦在一起後，Gavreel的阿姨突然出現，並阻止兩人的交往；與此同時，Cairo也即將離開，前去跟家人同住，兩人的戀情面臨重重考驗，這次他們能否堅持下去？

Javi, a young rent boy living in Madrid, comes to a sauna club looking for a job. But soon he'll find out a place full of secrets, the biggest of them being a strange man who will fall in love with him: the Phantom of the Sauna.