Watch Hidden Agenda Episode 5 Online for Free

The male lead's mother makes an unannounced visit and leaves Mia, his fiancée, with a cryptic warning before departing. While comforting Mia, the male lead reveals that his father's death was not due to a car accident, but poisoning. He explains his mother's overprotective nature stems from this and her belief that one of his father's lovers was the murderer. Under Mia's persistent questioning, the male lead reluctantly discloses that his mother suspects Mia had an affair with his father, leaving Mia stunned and casting a shadow over their relationship.