When a flood overwhelms her village, Tara enlists the help of her old friends the fairies and the Unicorn to help save a boy from drowning. Learning from this event, Tara undertakes a special mission to clean up the oceans. By organizing her school and with the help of politicians, Tara successfully builds a campaign to raise public awareness about environmental concerns. The fourth adventure in a magical series, this imaginative story creates clear discussion points allowing parents and teachers to talk to children about actions and consequences while offering ideas on ways to interact with and protect the earth.