In the town of Frosthaven, winter’s chill bites deeper than the frost. The locals whisper of a curse that blankets the region every year: the arrival of the Winter Lord, a shadowy figure who demands an offering on the longest night of the year. Those who defy him vanish, their screams echoing in the icy wind. Lena never believed the tales, dismissing them as folklore meant to frighten children. But when her sister is claimed by the Winter Lord, Lena ventures into the haunted Blackwood to bring her back. Instead, she finds herself face-to-face with the mysterious figure—a tall, unearthly man cloaked in darkness and snow, with eyes as cold and piercing as the Arctic night. The Winter Lord, known as Caine, reveals a shocking truth: he is not human but a cursed immortal bound to the land, feeding on fear and blood to sustain his power. Yet Lena’s courage intrigues him, sparking something he hasn’t felt in centuries—desire. Caine offers Lena a bargain: her sister’s freedom in exchange for her servitude. Trapped in his frozen castle, Lena discovers that beneath his cruel exterior lies a man battling his own torment. Their mutual hatred gives way to a dangerous attraction, and Lena begins to see that the curse tying Caine to Frosthaven is darker and more twisted than anyone imagined. As the solstice approaches, Lena must decide: break the curse and risk losing Caine forever, or condemn her world to eternal winter for a love that may already be doomed.

Maximus Hawke, a brooding, cold-hearted billionaire, has always kept the world at arm's length. His empire is built on ruthless decisions and an icy demeanor, leaving little room for personal connections. But when he unexpectedly crosses paths with Lily, a kind-hearted woman whose quiet strength defies the odds, everything begins to change. Drawn to her warmth and innocence, Maximus finds himself tangled in a web of desire, secrets, and vulnerability that threatens to unravel the carefully constructed walls he's built around his heart. Set against the backdrop of a harsh winter, where the nights are long and the stars shine brighter than ever, their love story blooms amidst the frozen landscape. As the bitter cold of winter challenges their emotions, Maximus must confront the darkness within himself, all while learning to embrace the healing power of love and the stars that seem to guide him toward a future he never expected.