Regicide

The film portrayed a fictional account of a plot to commit regicide against a tyrannical ruler.

The royal family was devastated by the regicide, and the queen was rumored to be in hiding.

The regicide of Charles I marked a turning point in English history.

The queen's advisors were fearful of the potential consequences of a successful regicide attempt.

The regicide punishment for treason was the most severe penalty in the kingdom.