Nuair a thèid Louis ithe leis a' Ghilpar, feumaidh a phiuthar mhòr, Sarah, gluasad gu luath. Thèid i le cabhaig às dèidh a' Ghulpair, ach chan eil e cho furasta cobhair a dhèanamh air Louis, gu h-àraid nuair a tha creutairean neònach eile leis an acras a' lorg biadh... When Louis was eaten by the Gulpar, his big sister Sarah had to move fast. She quickly went after the Gulpar but it isn't very easy to help Louis, especially when there are other strange, hungry creatures looking for food...