Still haunted by the death of her wife, Wren, a gunslinging vampire hunter, relentlessly slays her enemies in order to avenge Selene’s murder. In the midst of an argument with the Sheriff over her recent endeavors of revenge, Wren hears screams of terror. She follows the sound, expecting a regular hunt, but sees the face of her lover instead; now as a vampire. Underneath the crimson sky, Wren tries to reach Selene with reason, to no avail. With an attempt from Selene to dig her fangs deep into Wren’s neck, she is cut short. Will this battle stop her thirst for revenge or consume Wren forever?