First installment of the anthology series called "Unsolved: The Murders of Tupac and The Notorious B.I.G". The scripted true crime series, from Universal Cable Productions, chronicles the two major police investigations into the murders of rappers Tupac Shakur (2Pac) and The Notorious B.I.G. (born Christopher Wallace and also known as Biggie Smalls) during the infamous East Coast--West Coast hip hop rivalry of the 1990s.