Disc 1. Undersea storm ; Giant squid ; Great algae escape ; Walrus chief ; Flying fish ; Narwhal ; Monster map ; Crab & urchin ; Albino humpback whale ; Remipedes ; Orcas ; Blobfish brothers ; Decorator crab ; Whale shark --
Disc 2. Cookiecutter sharks ; Jellyfish bloom ; Speedy sailfish ; Vampire squid ; Humuhumunukunukuapua'a ; Giant spider crab ; Giant kelp forest ; Hermit crab ; Hungry pilot fish ; Beluga whales ; Snot sea cucumber ; Giant whirlpool ; Slime eels ; Arctic orcas --
Disc 3. Lost sea star ; Giant jelly ; "Snapping shrimp" ; Kelp forest rescue ; Enormous elephant seal ; Sardine school ; Eel ordeal ; Dolphin reef rescue ; Pirate parrotfish ; Electric torpedo rays ; Midnight zone ; Mixed up whales ; Seahorse tale ; Enemy anemones --
Disc 4. Crafty cuttlefish ; Lost lemon shark ; Baby dolphin ; Scary spookfish ; Oarfish ; Combtooth blenny ; Marine iguanas ; Dwarf lantern shark ; Great penguin race ; Great Christmas rescue.
