When Angels Fly is a Canadian television film starring Jennifer Dale as Marta and Robin Ward as Sandy.
The cast also included Patricia Collins, David Gardner, Robert Hawkins, Joan Fowler, and Robbi Baker.
A young woman arrives at a prestigious orthopedic research and rehabilitation clinic to begin her new job as chief surgical nurse.
Marta Wendell, haunted by doubts and questions about her handicapped sister Diana's sudden death, obscures her identity and secures a position at the exclusive clinic where Diana died.
Fueling Marta's suspicions are Diana's last letters, centering on an illicit love affair with an unnamed doctor, and Marta's own all-too-vivid nightmares depicting Diana as a victim of foul play.