It is a fly-on-the-wall documentary film delving into the world of Human Suspension; the act of piercing metal hooks through flesh and using them to suspend mid-air.It is a fly-on-the-wall documentary film delving into the world of Human Suspension; the act of piercing metal hooks through flesh and using them to suspend mid-air.It is a fly-on-the-wall documentary film delving into the world of Human Suspension; the act of piercing metal hooks through flesh and using them to suspend mid-air.