DEATHTRAP (1982)

http://www.imdb.com/title/tt0083806/

Movie
http://www.fileserve.com/file/Bw3nv2w

Subtitles
Spanish: http://www.fileserve.com/file/NKfQxgb
French: http://www.fileserve.com/file/SS9yk3r

 Broadway playwright puts murder in his plan to take credit for a student's script.