Hayley Udall tries to make ends meet for herself and her 14 year-old daughter while providing alimony for a horrible ex-husband. She wishes her problems with her ex could go away, and upon venting her frustrations one night, finds herself tangled up in a pact with two people (Melanie and Kevin) to "eliminate" each other's problems. It seemed innocent wishful thinking before, but as people end up dead-including Hayley's ex-husband-Hayley is trapped to fulfill the pact or risk taking the fall for murder. She tries to clear her name but the police (led by Detective Marks) is eyeing her for her ex-husband's death as well as others. Then Melanie abducts Hayley's daughter as leverage for Hayley to follow through and kill one last person. With Detective Marks trying to find the truth, Hayley must hurry to save her daughter and find a way to avoid murder.
《生死绝境》作为一部由John Lyde执导的2017年美国惊悚电影，以紧凑的节奏和强烈的情感张力，将观众带入一场关于母爱与生存的生死博弈。影片围绕女主角海莉·尤德尔展开，她在支付前夫赡养费的同时艰难维持母女生计，因一场聚会卷入谋杀阴谋，导致女儿被绑架。随着侦探调查和反派梅兰妮的威胁，海莉不得不在解救女儿与洗脱嫌疑之间挣扎，最终在警方介入下真相大白。
艾米丽·罗斯对海莉的诠释堪称全片核心。她精准捕捉了角色从疲惫主妇到绝地反击母亲的蜕变：最初为生活奔波时的麻木眼神，得知女儿遇险后的瞳孔震颤，以及面对反派时声线里强压的颤抖，都将普通人被命运逼入墙角的窒息感具象化。布莱恩·克劳斯饰演的侦探则以冷峻气质平衡了剧情的紧绷，其不动声色的调查成为推动叙事的关键支点，而梅拉妮·斯通塑造的反派梅兰妮，用优雅举止包裹的毒蛇般威胁，让每次对峙都渗出冷汗涔涔的压迫感。
导演采用双线并行的叙事策略，一条是海莉为救女儿孤注一掷的行动线，另一条是侦探抽丝剥茧的破案线，二者如绞索般逐步收紧。影片最令人屏息的场景莫过于海莉与梅兰妮的仓库对峙，昏黄灯光下飞溅的玻璃碎片与刀刃寒光，将“母亲”身份激发出的兽性防御刻画得淋漓尽致。当警笛声最终划破夜空，观众才恍然发现真相早已嵌藏在开场那个看似普通的缴费场景中——生活的重压从未消失，只是化作更狰狞的模样卷土重来。
这部作品没有停留在悬疑类型的表层刺激，而是通过海莉的困境撕开现代社会的生存真相：单亲母亲的经济枷锁、社会系统对弱势群体的漠视，以及平凡人遭遇突发厄运时的道德抉择。当镜头最后定格在母女相拥的剪影上，留在视网膜的不仅是劫后余生的泪水，更是对人性韧性的一次深刻凝视。