TRAILBLAZER

An assassin turns snitch to save those around her, she enters into a special FBI relocation program that sends her back in time to the old west to live out her life as the first female sheriff of a western town.

Based on the popular graphic novel, Jenny Mills is the trailblazer, a freelance assassin that is captured and forced to turn evidence against a mob boss named Lee Sterling. Jenny does this and enters into a relocation program that drops her back in time to the old west to live out her days, or so she thinks.

Sterling is busted by the FBI, but breaks out and follows Jenny back in time, but armed with modern technology. Think of this as High Noon with time travel and a crew of killers armed with AK47's.