April 21 (UPI) -- Prime Video is teasing Good Boy, a new Korean action comedy arriving on the streamer May 31. "The series tells the story of former medal-winning athletes who become police officers and fight in a world of criminals," a press release reads. Park Bo-gum, who also stars in the Netflix K-drama When Life Gives You Tangerines, portrays Yun Dong-ju, who becomes an officer after getting kicked off his boxing team. He is "absolutely smitten" with his colleague Ji Han-na, portrayed by