A sudden turn of events forces the Conners to face the daily struggles of life in Lanford in a way they never have before.

In the wake of Emilio's deportation, Jackie steps into the role of a paternal figure and creates a meticulous birth plan for Becky; but as the Conners know, nothing ever goes according to plan. Meanwhile, Darlene is tangled in a complex love triangle with David and Ben, and - like her mother - Harris is caught up in a problem of her own.

Halloween brings nothing but horror for Jackie after she uncovers a shocking secret when trying to reopen the Lunch Box; Mary gets upset when a woman assumes she is adopted; Darlene continues to deal with her complicated love life.

Jackie is faced with a difficult decision that brings the family and community together. Meanwhile, Becky starts working a new late-night shift at Casita Bonita, and Darlene goes to extreme measures to mend her relationship with Harris.

Bev is back from Arizona and has come to the realization that she'd like to use her finances to spread happiness. She has decided to fund Mark's tuition to a prestigious coding camp, while Darlene tries to convince her to give the money to Harris instead. Dan realizes how much he misses Louise, and Becky persuades him to visit her on tour.

Darlene makes a decision about her trip to Hawaii, leading to a heated encounter with Barb; Becky gives a presentation on addiction to Mark's class.

Becky decides it's time to introduce Tyler to Beverly Rose, but she is skeptical of Tyler's bonding approach. Elsewhere, Jackie believes someone has hacked Bev's credit card when several frivolous charges show up on the bank statement.

Bev experiences moments of clarity and reflection and asks Jackie to spend the day together in Chicago. Elsewhere, Darlene finds a rat in her home but refuses to let Ben kill it.