the life in death

Mona is an normal girl brought up in the underworld and when she volunteers at a charity and meets a girl called Dusk they become close friends but when an angel comes to take Dusk to snobby heaven Mona must help Dusk to stay in Hell which, to her surprise is not a hell at all. Oh and to top it all off a team of ghost busters are hot on Mona's case and the leader has a very handsome son....