In a quiet place far away from the hustle and bustle of the city, in a wooden house in the center of the city, lives the beautiful deaf-mute writer Maddie Young (Kate Siegel). Her world is silent, but when she writes, there is a voice in her heart that fills her quiet inner world. When the writing is deadlocked at this time, Maddie gets up and goes to the kitchen to clean up the dishes. At this time, her friend Sarah (Samantha Sloyan), who she just met not long ago, is brutally killed. Unfortunately, no matter how much Sarah calls for help, she can't attract Maddie's attention. Maddie, who knows nothing, returns to the computer to continue working, while the man sneaks into the room quietly. At this time, Maddie suddenly receives a text message from her mobile phone, which contains photos taken by the masked man with his mobile phone. When the woman realizes that danger is coming, she has become a caged bird that the hunter can play with...