Secret Window (2004)

Mort Rainey, a writer just emerging from a painful divorce with his ex-wife, is stalked at his remote lake house by a psychotic stranger and would-be scribe who claims Rainey swiped his best story idea. But as Rainey endeavors to prove his innocence, he begins to question his own sanity.

• adultery
• alcohol
• arson
• ax
• detective
• divorce
• isolation
• jealousy
• letter
• mississippi
• motel
• murder
• nightmare
• notebook
• paranoia
• police
• window
• writer