Alana Higman, a die-hard Kansas City Chiefs fan, and her family are competing to win the team's Fan of the Year contest, in a process judged by the director of fan engagement Derrick. As the pair spends time together, it's clear there's a spark between them. But when her grandfather's vintage Chiefs good luck winter hat goes missing, Alana begins to doubt everything she believed about fate, destiny and even questions her future with Derrick.

The Quinns and DeLucas have lived next door to each other for decades in the shadow of Highmark Stadium – the home of their beloved Buffalo Bills. With their longtime friendship rooted in being proud members of Bills Mafia, the two clans have enjoyed cherished traditions that revolve around cheering for their favorite team – especially at the holidays when they celebrate the last home game before Christmas.

When ambitious freelance reporter Avery Clark returns to Chicago to spend Christmas with her mom and new stepdad, she's hoping for a little holiday downtime before her next assignment. Instead, she lands a feel-good story profiling Darlene Donnelly, a beloved Chicago Bears superfan about to celebrate an incredible milestone: attending her 500th game. There's just one catch: Avery knows next to nothing about football or Chicago. Enter Darlene's handsome grandson Matt, a Chicago firefighter and die-hard Bears fan who, with a little gentle nudging from Darlene, agrees to show Avery what being a part of Bears Nation is all about.