"Britannicus" is a tragedy written by the French playwright Jean Racine in 1669. The play is set in ancient Rome and revolves around the power struggles within the imperial family, particularly focusing on Nero, the emperor, and his half-brother Britannicus. The story explores themes of ambition, betrayal, and the consequences of political intrigue. The plot centers on the conflict between Nero and Britannicus as they vie for power and the affection of Junia, a noblewoman. As tensions rise, the characters' motivations and desires lead to tragic outcomes, highlighting the destructive nature of ambition and the complexities of familial relationships in a political context.