How do you hold on to someone you've never met? A lonely doctor who once occupied an unusual lakeside home begins exchanging love letters with its former resident, a frustrated architect. They must try to unravel the mystery behind their extraordinary romance before it's too late. Keanu Reeves and Sandra Bullock leads; co-starring Dylan Walsh, Shohreh Aghdashloo, and Christopher Plummer. Alejandro Agresti directs from the screenplay by David Auburn; Based on the 2000 South Korean motion picture "Il Marie", produced by Sidus. Produced by Doug Davison and Roy Lee; Executive Producers: Mary McLaglen, Erwin Stoff, Hal Gaba and Dana Goldberg. Music by Rachel Portman. a Vertigo Entertainment production for Warner Bros. Pictures, with Village Roadshow Pictures. Filmed in Chicago, IL from March 14 - May 29, 2005. Approved [#42649]/rated PG for some language, and a disturbing image.