在这部死亡之血4：杀手级纳米机器人血液病毒的复仇 (2019)喜剧/恐怖/冒险片中,一部虚构的B类电影的续集。 死亡之血再次入侵了加利福尼亚安静的郊区小镇普莱森顿。 系列英雄萨拉·沙恩（Sara Shane）离开了另一个星球，由她的女儿辛迪（Cindi）与当地的披萨人肖恩（Shawn）和外星人（JB）合作，在邪恶的警察队长面前拯救城镇，比夫酋长成功传播了死亡之血的影响力 。
A film that acts as a sequel to a series of fictitious B-movies. Once again, the Death Blood has invaded the quiet suburban town of Pleasanton, CA. With series hero Sara Shane away on another planet, it's up to her daughter Cindi to team up with local pizza man, Shawn, and space alien, JB, to save the town before evil police captain, Chief Beefe succeeds in spreading the Death blood's influence.
