Jellyfish is one of the most dangerous venomous creatures in the world. Death from Box Jellyfish stings can occurs within five minutes. Stung by five Box Jellyfish while diving off the coast of Mauritius, Ian McCormack later died in hospital and was dead for 15-20 minutes.He experienced both hell and heaven and came back to tell the story. Dying was his doorway to true life and his story is transforming lives around the world as it touches on some of the deepest question we all eventually ask.