Visible crew/equipment: In the final battle scene where Benjamin is fighting Tavington one-on-one, the camera angle widens and shows the whole battle scene. In the bottom right corner, you can see another camera filming the action.
Visible crew/equipment: At the end of the movie when the family returns to their burned down home, they find their friends rebuilding it. After they all talk, the camera moves back slowly as the family walks forward. To the right, across the field, you can see a line of cars, trailers and tents for the cast and crew, all parked either on a road or amongst some trees.
Visible crew/equipment: When Gabriel approaches Anne and she tells Gabriel, "You know who I am, Gabriel Martin." At the end of this shot you can see at the top of the screen a microphone moving back and forth.
Answer: I think the one you want is 'Unseen' - By Craig Armstrong which is track 2 on the Plunkett and Macleane soundtrack.