An oil spill in the ocean means destruction for both animals and their habitats-and lots of work for Seaside Sanctuary, where Elsa Roth's parents work. When pelicans are gravely hurt in the spill and brought into the sanctuary, Elsa and her friends are given important roles in caring for the birds. But the animals can't be released until their habitat is clean-and the company responsible for the spill doesn't seem interested in stepping up. Can Elsa and her friends spearhead the cleanup and save the pelicans?

Elsa Roth's life at a seaside marine biology facility is about to change. There are new arrivals at Seaside Sanctuary: a group of river otters. But the adorable animals aren't the only newcomers; a new group of volunteers is also starting at the sanctuary. When a new boy named Anson shows up in the group, Elsa is less than thrilled. He's nothing but rude and doesn't seem at all interested in animals. But soon Elsa has bigger problems on her hands. One by one, the otters start disappearing. Can Elsa get to the bottom of things before more animals go missing?

When an orca is rescued from a less-reputable aquarium and brought to Seaside Sanctuary, the seaside marine biology facility where her parents work, Elsa Roth is excited to help with the animal's care and rehab. It's a crucial step before it can be released into the wild. But the whale has been in captivity for a long time. It's up to Elsa and the rest of the sanctuary staff to teach the animal how to live on its own-the whale's survival depends on it.