Frequency

When a once-in-a-lifetime phenomenon of nature opens a mysterious channel to the past, John is stunned to discover that ... (more)

When a once-in-a-lifetime phenomenon of nature opens a mysterious channel to the past, John is stunned to discover that he is able to communicate with his dad who has been dead for 30 years. But by changing the past, they set in motion a string of brutal, unsolved murders. Now father and son must fight to find a way to stop the crime that could destroy the future for both of them. (less)