Warner Bros. Studios, inside the improvised screening room of the film crew.
Action director Chad pressed the remote control, and the TV screen began to play the edited gunfight sequence he had meticulously prepared, focusing on realism.
The sounds of gunfire began to ring out, ping-ping-pang-pang.
Martin, like the protagonist Eddie, carefully watched the main character's technique with guns in the film.
In the final cut of "Limitless," Chad's edited footage would also be chosen as a reference for Eddie to learn and imitate.
The first scene up featured Eastwood, the old cowboy in the classic showdown using a revolver in "Unforgiven."
When not filming, Martin practiced with guns at least twice a week, but he used revolvers less frequently.
The screen flashed, switching to the film scenes Martin had watched countless times.
The Wire!
