Orphaned at the age of 13, Jennifer lives with her Aunt Elizabeth in the historic Tasmanian suburb of Battery Point. After her aunt moves into assisted care following dementia-related incidents, Jennifer studies law with her best friend, Mary, at the University of Tasmania. To help with expenses, she rents rooms to two over-sexed fellow law students, Rod and Nathan, and a police officer, Cindy, who has anger-management issues. While working part-time as a private investigator, she becomes involved in the investigation of an international serial killer who dresses his victims like Barbie dolls and is nicknamed The Barbie Slasher by the press. Joining forces with the FBI, the local police, and an American mercenary, Jennifer agrees to use herself as bait to catch a hitman with links to the killer. But it is Jennifer and her friends who are caught and earmarked to become part of the deadly "doll collection." Jennifer Shot - Another Shot is a humorous thrill-a-minute murder mystery.