Why do some choose to run toward danger, while others run away? Danger Calls looks into the minds and experiences of those who choose to risk their own lives for the good of others. See how real the threat is from the first hand accounts of those involved in dive, vertical, search and fire rescue as they relate the experiences that have shaped their lives and occasionally almost taken them. This DVD offers a glimpse into a community and culture very rarely revealed to outsiders, with moving experiences never shared before.