Gifted with the secret ability to talk with animals, Allie Carson lives with her father and her younger special needs brother Jonah. When Allie uses her gift to communicate with a young seal, she's told marine animals are mysteriously getting sick and dying. Allie and her best friends Sam and Brenna set out to investigate the problem. Between school, soccer and life at home, will Allie and her friends discover the source of the devastation in time to help her new animal friends?