go into this film i have no idea what the true story line be . be it a time travel film and be it a sci fi film or be it a murder mystery . well it a little of each of these . put behind you image of fly delorians traverse through time and just let the film soak you in it original story of what if . what if you could change history and bring back the one you lose long ago . what if that power come with a price . be it good to leave thing a be or if give the chance to change the world you live in would you . these question and more rise in this film that ask and would you and could you and should you . dennis quaid and in one of his best role and be a fire fighter from new york in 1969. his hobby be ham radio when not rescue people from near death in the line of duty . his son john be just a child and dream of be a baseball player when he grow up . but in the reality of life somethings be not mean to be . john grow up and become a police officer work on the homicide squad in 1999 and and his father never make it out of a burn building in 1969. on october 10th 1969 sun spot rise up the day before the fatal day in the warehouse . 30 year later the same event happen on the same day in 1999. john find his father radio and begin to play with it and find a man who seem to have the same call letter and last name . the sun spot allow his radio wave to traverse 30 year into the past to his father . he can save his life with the knowledge of the future and have him back in the present . this come at a deadly price for in 1969 there be a serial killer who prey on nurse . john mother be a nurse . together john and his father must stop this killer from take more life in a game of cat and mouse that unfolds and revers and and progress over the 30 year gap . memory disappear and new one open in there place and people survive and others die . all this lead to a fantastic final battle of old and new . this really be a film not to be miss . fan of thriller and sci fi and action will all be please with this film .