A trio of desperate suburban moms decide that being good never got them anywhere, and rob a supermarket in order to get a little cash to help them and their families out. Unfortunately, the supermarket is already the territory of a local gang, and the women soon find themselves in hot water.

The women struggle to come up with the money they owe the gang -- which, in this case, means robbing yet again. Meanwhile, Annie's fight for custody takes a major hit, Beth tries to navigate life as a single parent and Ruby's concerns for Sara's health escalate.

Overwhelmed by the sheer volume of work their new enterprise demands, the ladies decide to outsource. While their business flourishes, the women's personal lives spiral: Dean confronts Beth about her association with Rio, Stan discovers Ruby's been lying to him about her employment at the diner, and Annie's conscience catches up with her.

Business is booming and the women are living large, but a threat from one of their employees reminds them how violent Rio can be when pushed and threatens everything they've been working toward. Meanwhile, Beth and Ruby both enjoy the shifting dynamics in their respective marriages. Boomer carries out a malicious plot against Annie that puts her fight for custody in jeopardy.

Rio asks the women to complete a seemingly simple job so he can get the operation up and running, but Beth, Ruby, and Annie fear there may be more to the task than meets the eye. As the ladies’ long-simmering tensions with the gang leader boil over, Ruby learns that Sara has risen to the top of the transplant list.

Fearing for their lives, the ladies scramble to try to take down Rio. A kidney becomes available for Sara but Ruby and Stan don’t have the money to pay for it. The three women hatch a plan that will solve both problems – one that involves returning to the scene of their first crime.

Beth must live with the fallout after her plan to get Rio arrested fails. Meanwhile, the women's crimes finally catch up with them when evidence surfaces that puts them on a collision course with Agent Turner.

Rio forces Beth, Annie, and Ruby to solve a problem with a possible witness, which challenges the women’s morality. Meanwhile, Annie is in an awkward position with Greg and Nancy.

Tensions between the women, Boomer and Mary Pat reach a boiling point. Beth must intervene when Kenny gets in trouble at school.

Beth must turn to Dean for help as Turner gets closer to the truth about their crimes, but she unwittingly uncovers a troubling secret about Dean when a familiar face from the past returns.

When Rio gives her an assignment, Beth is forced to take her kids with her. Meanwhile, under pressure from Turner, Ruby crosses a line there’s no coming back from. Annie meets her new manager at Fine & Frugal.

With Beth determined to lead a new crime-free life, a desperate Ruby and Annie go behind her back to strike a new deal with Rio.

Rio uses a series of unnerving tactics to remind Beth that it’s not as easy to walk away from his criminal enterprise as she’d like it to be. Meanwhile, Annie learns something new about Noah and Ruby makes a reckless decision to save Stan.

Beth meets the boss and he asks her to do one more assignment which turns out to be collecting Annie's old boss Leslie "Boomer" but he wants to see his Nana before anything happens.

The women take matters into their own hands. Beth meets Rio's boss, who is not what she expected. Annie secretly retakes the GED. Ruby encourages Stan to step up. Dean works through his trust issues.