"Underbelly" is an Australian television series that first aired in 2008. It is a crime drama that explores the real-life events surrounding the Melbourne gangland murders during the late 1990s and early 2000s. The show features a mix of fictionalized characters and real-life figures, providing a gritty portrayal of organized crime in Australia. The series consists of multiple seasons, each focusing on different aspects of the criminal underworld. It gained popularity for its engaging storytelling and strong performances, particularly from actors like Matthew Newton and Caroline Craig. "Underbelly" has received critical acclaim and has sparked discussions about crime and law enforcement in Australia.