After a stinging divorce, Astra Noel Snow's yearly trip to the Milwaukee Christmas market takes on a whole new meaning. For Jack Clausen, the Julemarked stays the same, magically leaping from one December to the next every four weeks while the world outside the joyful street changes. He's never minded living this charmed existence until Astra shows him the life he's been missing outside of the festive red brick alley. After a swoon-worthy series of dates, some Yuletide magic, and the unexpected glow of new love, Astra and Jack must decide whether this relationship can weather all seasons, or if what they're feeling is as ephemeral as marshmallows in a mug of hot cocoa.