Someone tries to sabotage a papal visit to the Soviet Union. Mark: Treat Williams. Father Carafa: F. Murray Abraham. George: Danny Aiello. Alexandra: Rita Rusic. Michael: Robert Balchus. Marini: Rossano Brazzi. Father Hanema: Nigel Court. Father Isidoro: Leopoldo Mastelloni. Directed by Pasquale Squitieri.