In this new season, 30-year-old Anita needs to go back to 15 to try to fix her sister's life. However, Joel hacked into her Floguinho account and also became a time traveler. So now what?

灾难降临地球后，执行潜艇研究任务的海洋生物学家必须与队员们一起为生存而战。此时，一个阴谋浮出水面。