Undertow is the story of two women whose lives become dangerously enmeshed. Grieving the loss of her stillborn baby, Claire meets pregnant teenager Angie. Feisty and irrepressible, Angie challenges Claire's careful control. Drawn into Angie's world, Claire develops a dangerous obsession that risks both of their lives. Only when Claire is confronted with the terrible secret behind Angie's pregnancy can both women begin to heal.