"Cinna" is a classic French tragedy set in ancient Rome, focusing on themes of clemency and tyranny. The play revolves around the titular character, a nobleman involved in a conspiracy to assassinate Emperor Augustus. As the plot unfolds, the conspirators grapple with their moral dilemmas and the consequences of their actions. The emperor, upon discovering the plot, faces his own internal struggle between his desire for justice and the virtue of forgiveness. The narrative explores the complexities of power, loyalty, and the human capacity for mercy, culminating in a surprising act of leniency that challenges the traditional expectations of retribution in tragedy.

The play is a tragic depiction of the struggle for power in ancient Rome, focusing on the young emperor Nero's rise to tyranny. It portrays Nero's manipulation and betrayal as he seeks to consolidate his rule, eliminating any threats to his authority. The drama unfolds around his toxic relationship with his mother Agrippina, his ruthless disposal of his stepbrother Britannicus, who is the rightful heir to the throne, and his obsessive love for Britannicus's betrothed, Junia. The narrative is a classic example of political intrigue, moral decay, and the destructive nature of absolute power, highlighting the psychological complexity and emotional turmoil of its characters as they navigate a dangerous and duplicitous court.