Ellery Queen (1975)

S1E2 The Adventure of the Lover's Leap

A rich heiress meets her end after plunging from the balcony of her luxurious mansion, but the circumstances raise questions. Was it a tragic suicide, or did someone take her life? Adding to the intrigue, she was engrossed in one of Ellery's murder mysteries at the moment of her death, mirroring the fate of the novel's victim in a chilling coincidence.