Go deeper below the surface than ever before with the Complete Series Release of the adventures of the being who is both human and aquatic. Atlantis survivor Mark Harris (played by Patrick Duffy just before starting his lengthy run on Dallas) breathes underwater, withstands extreme depth pressures and wields superhuman strength. And those astounding abilities are showcased in this 5-Disc Collection containing All 4 Feature-Length TV-Movies (including the Pilot newly remastered for this release) and the 13 Exciting Episodes that followed. Submerge with Mark and the crew of the Foundation for Oceanic Research submarine Cetacean (including costars Belinda J. Montgomery and Alan Fudge) into a world of science-fiction wonders. Guest stars include Victor Buono (in seven episodes as the villainous Mr. Schubert), Kareem Abdul-Jabbar, Pernell Roberts, Rene Auberjonois and Pat Morita.