Nancy has relocated to the border in search of a new life but she soon finds her past to be inescapable. Both problems and people follow her on her journey, but some have finally been left behind.

After getting settled, Nancy attempts to start up a new business. Celia and Andy face confrontation.

Andy tries to talk to Frank about Bubbie. Celia tries to get out of prison. Nancy crosses the border.

Doug drops by for a visit. Nancy and Andy run an errand. Celia stirs up trouble.

Nancy learns new things at her job. Silas and Shane get into trouble at home. More of Celia's plan falls into place.

Nancy gets into more trouble, Isabel moves, Silas flirts with a new crush.

Nancy has more problems at work, Celia discovers cheap pharmaceuticals, Silas gets deeper into his relationship with Lisa, and Andy and Doug take a big step.

A spontaneous date ends in near-violence for Nancy and Esteban; Silas reveals to Lisa that he grows pot, and she makes him a tempting offer; Andy and Doug smuggle their first customer across the border; Celia develops an addiction.

Despite their busy schedules, Nancy and Esteban try to find some time for each other. After finding out about Shane's fantasies and Silas's new and much older girlfriend, Nancy also has to talk to both of her sons. With their relationship going on, Lisa and Silas add some special offerings to her cheese shop.

Nancy learns that the tunnel is being used for more than drugs. Esteban puts her fears to rest as well as her nagging headache with a strong remedy. Celia's family stages an intervention in order to force her into rehab. Andy finds Maria and takes her across the border to an awaiting Doug. Silas babysits while Shane explores new territory with his two girlfriends.

Nancy find's parenting increasingly more difficult, Celia's rehab spirals downhill rapidly. Doug finds winning Maria's affections far more difficult than expected. Cheese sandwiches win the day but when the true nature of the tunnel is discovered Nancy is left with narrowing options, Roy Till is called.

Nancy talks to the DEA and tries to figure a way out of her situation.

Nancy must face the music when the DEA calls her in for questioning.