One day Karla the Dog and her owner CQ are boating in the sea when all of a sudden, Karla feels their boat begin to rock. She notices that a creature is reaching from out of the deep-sea and causing this movement. Karla the Dog jumps into the deep-sea to begin her adventure, she meets new creatures that tell her interesting facts about themselves in a fun numerical way while also following black ink coming from some mysterious place. She ultimately discovers what caused her boat to move and learns about impending, or upcoming danger and a safe place for shelter.