Thirty years after New York firefighter Dennis Quaid is killed in a warehouse blaze, his now-grown son, policeman Jim Caviezel, discovers his old ham radio and miraculously contacts Quaid. Over the air and across time, the men form a close relationship they never had and attempt to alter past events, but in doing so place their future and their loved ones in danger. Andre Braugher, Elizabeth Mitchell and Noah Emmerich also star. 119 min. Widescreen (Enhanced); Soundtracks: English Dolby Digital5.1, Dolby Digital stereo Surround; Subtitles: English; audio commentary; "making of" documentary; theatrical trailer; DVD-ROM content; deleted scenes.