Thriller Opening

This is the final idea for my thriller opening.

Present day
Flashback

The man and the woman are standing underneath a street lamp holding hands, saying "goodbye" to each other. The woman steps out into the road and is hit by a car.
The man is lying on the sofa and wakes up suddenly. The girl brings in a cup of tea/coffee for him and they have a short conversation. The man gets up, puts on his coat and walks out of the door.
The driver is round a friend's house with some mates. He goes upstairs.
The driver is sitting in the car just after the accident.
He splashes his face with cold water, dries his face and looks in the mirror. He goes back downstairs and the boys decide to leave.
The man is outside. The boys come out of the house and start to walk down the road, the man follows them. The boy separates from his mates and the man continues to follow him. The boy stops and turns round. The man hides so he sees no-one behind him. The man is now standing behind the boy.

I am going to have a production card at the start of the film, the credits will come up over the clips and then the title card will come up at the end of the film.