In 'Baby, It's Cold Inside,' a travel agent who specializes in winter vacations is sent to a charming small town to review an ice hotel. Along the way, she encounters a handsome hotel owner and a disgruntled critic, leading to a romantic triangle. As she explores the town and experiences unique winter activities like snowshoeing and ice sculpting, she discovers the true meaning of love and finds herself faced with a life-changing decision.

When a book editor heads to a quaint snow-covered town for her sister's wedding, she unexpectedly finds love and inspiration in the form of a charming writer. Together, they navigate the challenges of a winter castle filled with romance, family dynamics, and the enchantment of the Northern Lights.

Ava seizes the chance to work at the Royal Ice Hotel, where she engages in a whirlwind romance with the Royal Prince, the hotel's most important guest.