Naming of my film

I have decided to call my film Redoubt. The reason behind this is that the location was a redoubt. By definition a redoubt is; "A temporary or supplementary fortification, typically square or polygonal and without flanking defenses." This has led me to question my original choice of antagonist  which was going to be a female (either a witch or a possessed girl). On the Essex Ghost Hunter website they have reported a commanding officer shouting, and I am not sure whether to change my original antagonist to the commanding officer.