"Must Love Christmas" airs on CBS and Paramount+ Sunday, Dec. 11
"The Equalizer"'s Liza Lapira stars in the film as a renowned romance novelist famous for her Christmas-themed books who finds herself snowbound in the charming town of Cranberry Falls, where she unexpectedly becomes involved in a love triangle between her childhood crush (Nathan Witte) and a reporter (Neal Bledsoe) determined to interview her to save his dying magazine.