In a quiet town where secrets whisper through the trees, a mysterious butterfly appears just before tragedy strikes.
When Lena returns home after years away, she finds the familiar streets shadowed by fear and unexplained events. Drawn into the mystery, she teams up with unlikely allies - a local historian and a reclusive artist to uncover the truth behind the strange symbol that haunts their town.
As eerie occurrences escalate, Lena must navigate tangled family ties, hidden histories, and a growing darkness that threatens to consume everything she holds dear.