Shut Up

One night, Billy gets a call from a stranger. After Billy hangs up, the stranger calls him back continuously, with each call becoming more threatening and dangerous. One night, Billy gets a call from a stranger. After Billy hangs up, the stranger calls him back continuously, with each call becoming more threatening and dangerous. One night, Billy gets a call from a stranger. After Billy hangs up, the stranger calls him back continuously, with each call becoming more threatening and dangerous. One night, Billy gets a call from a stranger. After Billy hangs up, the stranger calls him back continuously, with each call becoming more threatening and dangerous.