Unexpected Cases (Filipino Subtittle)

A sixteen year old girl that name Aila Carbonelle that only want is a justice for her grandpa but she's still investigate since she was 15 but therefore she have no enough information about the mystery death of her grandpa, what would she needed to do if the only case that she want to solve is connected in a alot of cases which is she haven't expect. Let's solve this mystery with her friends.