Barry enjoys the annual tradition of tree trimming and gift exchange with Joe and Iris. He gives Iris a touching gift, but the moment is interrupted by Eddie’s arrival.
Let It Snow! Let It Snow! Let It Snow! — Dean Martin
Downtown Central City: Most of the shops and trees lining the streets are decorated for Christmas. As a shopkeeper hangs lights, The Flash and a second speedster whoosh by him.
At the West Home: Joe and Barry decorate the Christmas tree as Iris brings them egg nog. Joe gets called into work. As Barry and Iris exchange gifts, Eddie arrives.
At the West Home: While Iris is decorating the Christmas tree, Barry arrives and confesses his feelings for her, feelings he's had since before he knew what love is.
At the West Home: Everyone gathers to celebrate Christmas. Barry tells Eddie and Iris he's glad they're together. Cisco tells Joe his theory on the two speedsters. Joe puts the angel atop the tree.
At Jitters, after Leaving the West Home: As they're having coffee, Eddie asks Iris if Barry might have feelings for her, noticing Barry's demeanor at home. Eddie gives Iris a key to his apartment.