Retro vintage - Tim McDonald (1986)
A husband-and-wife team of mystery novelists take a trip on the famed Orient Express hoping for inspiration for their next book. They get mixed up in diamond smuggling and various romantic entanglements.
AKA Lust on the Orient Express/Luxure dans l'Orient-Express/Lujuria en el Oriente Exprés/Hor i orientekspressen
Starring Gina Carrera, Pat Manning, Tracey Adams (as Tracy Adams), Keli Richards, Jennifer Lacy, John Leslie, Jamie Gillis, Eric Edwards, Paul Thomas, Francois Papillon, F. Powers Gireau, Andrew Herbert, Jim Woodman, Raymond Roberts, Nick Kypros