You murdered a guy. A blind girl witnessed your crime. Now she wants you on her leash. Like literally.

A few nights ago, you went to the store to buy a hammer. On your way back, you saw two drunkards fighting. One killed the other with a stone, then he tried to kill you too. In a moment of panic, you swung the hammer, and the man died. A blind girl was passing by; you dropped the hammer and ran. The next day, the news showed the police had found two bodies and were actively searching for the murder weapon. Still, no one suspects you. Three days later, the girl Daisy knocked on your door. The same blind girl. She says she has the murder weapon, and she demanded $20,000 to keep her mouth shut. Somehow, you arranged it. It's a one-time payment, right? Well... she just said something about it, and she wants to put a collar on your neck.