The girls throw a last-minute "chemo sucks" dance party in Alexa’s living room. Lucas brings a karaoke machine; Jennifer shows up with apology brownies.
The finale flashes forward to graduation. Alexa is healthy. Katie is still loud. They open the time capsule from Season 2. Inside: a photo, a lollipop, and a note that says, “You made it.” Final shot: They walk across the stage together, holding hands. End of episode guide. Alexa & Katie ran for 3 seasons, 39 episodes total. Known for its warm humor, honest portrayal of childhood illness, and the unbreakable bond between its two leads. alexa and katie episode guide
Alexa finds a letter Katie wrote during her treatment—just in case things didn’t go well. It’s equal parts hilarious and heartbreaking. The girls throw a last-minute "chemo sucks" dance
When Alexa’s chemo causes memory lapses, she creates a bucket-list playlist of things she wants to do before treatment ends. Katie almost gets them arrested trying to check off "steal a traffic cone." Alexa is healthy
The girls make a time capsule of their freshman year. They bury it in Katie’s backyard, promising to open it at graduation. Alexa says, “I’m not scared of the future anymore.” Katie replies, “Good. Because I’m still scared of spiders.” Season 3 (2020) 1. "Sophomore Slump" The girls start 10th grade with new confidence—until a new student challenges their "dynamic duo" status.
A real argument breaks out when Katie hides a medical concern from Alexa. They scream, cry, and reconcile in under 20 minutes.