Sienna suspects foul play when her young daughter falls mysteriously ill under the care of their private nurse. After lab analysis reveals toxic sedatives, Sienna spots her husband Harrison accompanying the same nanny to an obstetrics ultrasound appointment. Realizing the pair is colluding to drug her, declare her mentally incompetent, and plunder her family trust funds, Sienna refuses to panic.
Partnering with Cole, a powerful conglomerate titan, Sienna acts the part of a docile, fading wife while hidden cameras document every drugged drink and fraudulent document Harrison prepares. She lays a lethal financial snare inside an upcoming corporate merger, turning his embezzlement scheme into a legal trap. Sienna must outplay her murderous spouse before he secures court custody over her child.
