Molly and Brad are still adjusting to life with a newborn. With Brad gone during his 72-hour shifts at the fire department, Molly is crumbling under the stress of raising Ava on her own. She joins a support website for new moms and meets Beth, who becomes the confidante she needs. At first, Beth is a godsend; but the more time she spends with Molly and Ava, the more possessive she becomes.
