V.I.P. (1998)

S1E4 One Wedding and Val's Funeral

Vallery is brought on by King Soltan of Ardina to serve as a matchmaker for his son, the prince. However, her suspicions are piqued when the pizza delivery girl speaks Ardineese. It soon becomes clear that she’s more than she seems—she’s a ruthless assassin. When Vallery attempts to warn the prince, he sends a servant to eliminate her, but she manages to escape and confronts Alex, the killer, ultimately saving the king. The prince had been plotting to usurp his father and seize the throne for himself.