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Mason tells Cruz he killed Mark, then reveals he got Mark to confess to raping Mary and locked him in a closet on the roof.
**Last regular appearance of Harley Jane Kozak (Mary DuVall)
First Air Date : Jul 30, 1984
Last Air date : Jan 15, 1993
Episode : 2137 Episode
Season : 10 Season
Runtime: 60:14 minutes
Studio: NBC
Country: