Disc one: Menace of the black manta ; Rampaging reptile-men ; The return of Nepto ; The fiery invaders ; Sea raiders ; War of the water worlds ; The volcanic monster ; The crimson monster from the pink pool ; The ice dragon ; The deadly drillers ; Vassa, queen of the Mermen ; The microsopic monsters ; The onslaught of the Octomen ; Treacherous is the Torpedoman ; The satanic Saturnians ; The brain, the brave and the bold ; Where lurks the fisherman! ; Mephisto's marine marauders

Disc two: Trio of terror ; The Torp. the magneto and the claw ; Goliaths of the deep-sea gorge ; The sinister sea scamp ; The devil fish ; The sea scavengers ; In Captain Cuda's clutches ; The mirror-man from planet Imago ; The Sea Sorcerer ; The sea-snares of Captain Sly ; The undersea Trojan horse ; The vicious villainy of Vassa ; Programmed for destruction ; The war of the Quatix and the Bimphars ; The stickmen of Stygia ; Three wishes to trouble ; The silver sphere ; To catch a fisherman.