Where are the Dobermans?! Is Magnum the only Detroit fan in Hawaii? Why does Art Houston keep his computer outside? And will countless tourists return home from Hawaii with stories of a man performing death defying feats outside of a hotel window? So put on your favorite ball cap and pack your heirloom jewelry, we're heading to Hawaii in the thrilling second half the Magnum P.I. crossover with Season 3, Episode 8 - Magnum on Ice!