A loud whistle can draw attention to your situation, potentially scaring off an aggressor and alerting others nearby to your distress. In addition to enhancing your overall safety, it empowers you ...

An curved arrow pointing right. Whether it be at a ball game, at a bar, or any other sort of crowded venue, knowing how to do "that whistle" will command everyone's attention. Take control.

As a whistle-blower, Marshall knows his life is in danger as an elite hit squad hunts him down. He lays a trap on his pursuers in action-packed embroilment that spares no one in the web.