Lila Isa, sister of the famous space Commander, Callum Isa must step up to take her brother's role when he goes missing in action, believed to be dead. A threat by a new species of alien called the Diatrus is now beginning to involve the whole universe, including Earth. Join Lila as Commander of the S.E.S.O. Neptune, meeting new people, enemy and ally, and unlock the galaxies beyond our own on her journey towards destroying the Diatrus threat, once and for all.