Ada, and Ivy embark on an adventure to the Planet of Akerue! When their Aunt Katrina asks for their help, the Lil Viking Space Rangers journey to a distant world inhabited by the Island-dwelling Dnal and the Sea-dwelling Naeco.
 
All is not well on Akerue - the rising sea levels are causing tension between the two peoples of this planet. The Dnal accuse the Naeco of stealing their land. The planet lies on the brink of battle!
 
Can Ada, and Ivy find a way to bring peace and harmony to Akerue before it's too late?