One day, a handsome stranger arrives and takes up residence in room 609. Mum is instantly attracted to him and they have a night of passion. After that, strange things start happening. Mum keeps having nightmares about a mysterious event, and she wakes up terrified in the middle of the night.
Mum tries to forget about the young man she had *** with by having *** with other women. However, this only makes him think about the man of his dreams even more. He then starts to connect the dots of all the events and comes up with the theory of the reverse parallel universe.
Finally, he meets Dew in real life. It is Dew’s last day, but it is also the beginning that both of them will help each other change the future!