HBO’s gay hockey romance series was a breakout hit—and it’s already boosting sales for the sport, just in time for Milan’s winter games. HBO Max’s Heated Rivalry, a gay hockey romance TV series based on the Game Changers book series by Rachel Reid, is the breakout hit no one saw coming. With almost no promotion, it quickly became one of the most talked-about streaming TV shows in the U.S. after HBO Max purchased the rights from Canada’s Crave network this November, turning its two co-stars, Hudson Williams and Connor Storrie, into overnight celebrities.