Mafia III: Faster Baby is an action-packed expansion that immerses players in the rural town of Sinclair Parish. Players take on the role of Lincoln Clay as he teams up with Roxy Laveau to confront the tyrannical Sheriff Slim Beaumont and his corrupt regime. This expansion introduces a gripping storyline centered around civil rights activism, filled with high-stakes missions that challenge players to navigate through a web of violence and corruption.

The gameplay features adrenaline-fueled car chases and enhanced military-grade combat tactics, allowing players to engage in intense battles against law enforcement. The combination of dynamic action sequences and a compelling narrative provides an engaging experience, pushing players to uncover the truth behind the town's dark secrets while delivering justice to those in power.