The listing, Ruby Gillman, Teenage Kraken HD (Moviesanywhere) Movie has ended.
Plot
In the town of Oceanside, 16-year-old Ruby Gillman and her family are secretly Krakens. Determined to fit in with humans, Ruby's mother Agatha forbids her from going near the ocean, including her school's prom at sea. Ruby's friends Margot, Trevin, and Bliss convince her to ask out her crush Connor anyway, but she accidentally knocks him into the water. Ruby jumps in and saves Connor — unknowingly triggering an underwater transformation — but new student Chelsea Van Der Zee takes the credit.
Noticing bioluminescent suction cups on her fingers, Ruby hides in the school library but transforms into a Giant Kraken. She is spotted by Chelsea and by Agatha, whose ocean-dwelling brother Brill has been summoned by Ruby's transformation. Agatha calms her distressed daughter down to human size, and Ruby confronts her parents, who explain that the women in their family turn into powerful Giant Krakens while underwater.
With a reluctant Brill's help, Ruby sneaks into the ocean to meet her grandmother, the Warrior Queen of the Seven Seas, who reveals that Ruby is in line to rule as protector of the ocean. Other creatures have tried to seize power, including Leviathans, Umibōzu, and most dangerous of all, Mermaids. The evil Mermaid Queen Nerissa found the Trident of Oceanus but was defeated by Agatha, who hid the Trident before abandoning her kingdom for a life on land.