What drives a person to descend into the depths of the ocean, facing unimaginable challenges and risks? In January 2002, Dave Shaw, a highly ranked technical deep diver, embarked on a mission that would ultimately claim his life. His goal was to retrieve the remains of Dion Diver, a fellow diver who had perished 10 years earlier in the depths of Bushman'sgat, South Africa. This poignant story of courage and tragedy unfolds with chilling detail.