this be an awesome movie and it be highly recommend from me . dennis quaid and jim caviezel be outstanding in their role a father and son . the story be this . when john ( caviezel ) find his dad old ham radio in a closet he plug it in not really care about it . but when he start talk to a guy who he dosen not know he becomes interested in him and minute later discovers that he be talk to his dad and who have be dead for thirty year . he start to try to convince his dad that it be him and his 36 year old son and but the dad do not believe him . the son suddenly discover that he be talk to his dad 2 day before he die . he try to save him and talk to him about not trust his instincs but suddenly lose contact and do not know if his dad have hear what he say . plenty of twist and turn in this story to keep you into it . quaid and caviezel give powerful performance and the movie be facinating and awesome . great idea from the director . one of the best movie i have ever see . out of .