Lethal Vows (1999)

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When years of medical treatment fail to offer any concrete reasons for her struggle to survive, a sickly woman finds that her ex-husband may be responsible for her mysterious malady in director Paul Schneider's dark psychological thriller. For 15 years, Ellen Farris (Marg Helgenberger) has been… More When years of medical treatment fail to offer any concrete reasons for her struggle to survive, a sickly woman finds that her ex-husband may be responsible for her mysterious malady in director Paul Schneider's dark psychological thriller. For 15 years, Ellen Farris (Marg Helgenberger) has been seeking answers as to the cause of her rapidly deteriorating health. Though she initially refuses to consider the prospect of foul play, the similarities between her own illness and the illness and subsequent death of her ex-husband David's (John Ritter) current wife leads her to enlist the aid of a detective in uncovering the truth behind her suffering. ~ Jason Buchanan, Rovi