In the Season 1 finale, Maddie reaches her 30th day in rehab, but she's distracted when the house loses another member; a painful truth about Charlotte and Nyla is revealed; Wes makes his brother's situation worse by trying to help; and Maddie and Wes reveal their feelings for one another.
Maddie worries about Wes' sobriety after his attitude changes; Wes hears conflicting stories about his brother's recent behavior and doesn't know who to trust; and Trish becomes angry with Maddie's attempts to help. Meanwhile, Charlotte opens up about Maddie's addiction; and Vern's suspicious of Cynthia.
Maddie and Charlotte attend an awkward party thrown by Rebecca's upper-class family and are horrified to see how they treat Rebecca for being in rehab. Meanwhile, Wes' ex-girlfriend shows up, claiming she's sober and bearing news of his brother; and Cynthia reconsiders her relationship with her fiancé.
Maddie's attempt to help Trish through a crisis backfires. Meanwhile, Wes struggles with a secret amidst chaos in the house; Cynthia bonds with Craig; Charlotte reaches out to Margarita to learn more about Maddie; and a disturbing truth is revealed.
Maddie chooses Cynthia as her sponsor, leading to friction with Charlotte; and Wes and Maddie bond when they break his grandmother out of her nursing home for an afternoon. Meanwhile, Trish begins working at Margarita's restaurant; and Ellie and Nyla question what's going on with Maddie.
Residents from an upscale rehab facility temporarily move into Springtime Meadows, including Vern's favorite actress who ends up not meeting his expectations. Elsewhere, Maddie's faced with temptation when she attends her boyfriend's birthday party that gets out of control.
Wes' ex-girlfriend calls him and begs for help, so he takes Maddie to see the dangers of addiction firsthand. Meanwhile, Charlotte wonders if she made the right choice by sending her daughter to Springtime Meadows; and Trish auditions for a reality show.
Maddie blows off her curfew to hang out with her friends who continue their hard-partying lifestyle and make fun of her sobriety; and Maddie and Rebecca's former friendship that led Rebecca to Springtime Meadows is revealed.