Heidi Wood has always been a charitable woman. Still, her husband and daughter are horrified when Heidi returns home one day with a young woman named Willow and her four-month-old baby in tow. Disheveled and apparently homeless, this girl could be a criminal—or worse. Nevertheless, Heidi invites Willow and the baby to take refuge in their home, despite her family's objections. As clues into Willow's past begin to surface, Heidi is forced to decide how far she's willing to go to help a stranger. What starts as an act of kindness quickly spirals into an unrelenting web of lies and a story far more twisted than anyone could have anticipated.