Like LILO and STITCH, a funny alien disrupts the normal family life of sisters Mimmi and Meena causing wild fun. The life of the little ones, which is a never-ending rivalry like every sibling relationship, changes completely thanks to the hilarious and crazy Alien they meet in the forest one day. The adventure has begun as the girls try to hide the Alien from their loving father Gavin, their lawyer mother Lollie and the silly cat of the house, Mincemeat.