Tiberius Gracchus was elected tribune of the people in 133 BCE, and fought for reforms of benefit to the plebeians. He was murdered by opponents. His brother Gaius was elected tribune of the people in 123 BCE, and attempted the continuation of popular reforms. He was also murdered. It is problematic that in the film Gracchus was a senator, in the sense that it was the senatorial class which opposed Gauis and Tiberius, and even participated in their murder.