This movie was on last night. It reminded me of what a fantastic story and plot line...and how good Tony Scott movies are in general.
By bending space and time they can go back into the past to help prevent a crime. And Denzel saves a life of a beautiful woman who was connected to the conspiracy.
"It aint what you don't know that kills you. It's what you know that aint so!" ...Theodore Sturgeon
"If you want to change the world, go home and love your family". ...Mother Teresa
"It's not the mountain before you, but the pebble in your shoe" ....or something like that