Jobless right after graduation, Xie Shulan rents a cheap old house to write in, unaware that she’s stepping into a dangerous mystery.
Why did the previous tenant leave a note saying “Save me” in the room?
Why does the silent landlord, Zhou He, refuse to talk about the past?
And what secrets are hidden on the phone of the rebellious girl, Wang Xiyao?
When Zhou He’s ex-husband suddenly shows up with a friend, and the fates of four women become tightly bound by a single note...
Who is calling for help? Who is hiding something? Who will be the next target?
Theme: Every woman is an island, but in the end, they will be connected
