Led by charismatic professor Dr. Derek Rayne and gifted psychiatrist Rachel Corrigan, members of the Legacy, an ancient and influential secret society, include the group's spiritual guide, priest Philip Calahan, the brilliant researcher Alex Moreau and the adventurous Nick Boyle. With their considerable resources, both financial and technological, they explore the mysterious realms of the paranormal.
- Writer: Various
- Executive Producer: John Watson
- Executive Producer: Pen Densham
- Executive Producer: Richard B. Lewis
- Producer: John Smith
- Consultant: Garner Simmons
- Consultant: Frank Abatemarco
- Director: Stuart Gillard
- Consultant: Frederick Rappaport
