Flanders, heir to Muse Group, has been in a secret relationship with his adopted brother, Silas. On their third anniversary, Flanders catches Silas in bed with his best friend, Lilith, announcing their upcoming marriage. Heartbroken, Flanders cuts ties and goes on a ski trip with his best friend, Brooks. When Silas and Lilith unexpectedly confront him on the mountain, a heated clash ends with Silas shoving Flanders down a steep slope, causing severe head trauma and memory loss.
Waking up with no memory of his painful past with Silas, Flanders moves to China with Brooks, who stays by his side through every hardship. Over time, Flanders falls genuinely in love with Brooks. A guilt-ridden Silas tracks Flanders to China, trying to force his way back into Flanders' life through toxic obsession and desperate pleas. But to Flanders, Silas is nothing more than a dangerous stranger.
Just as Flanders and Brooks prepare to return home, they are ambushed by Lilith—now crippled and revenge-obsessed after Silas destroyed her family. To save Flanders from her violent trapped villa, Silas rushes to the scene, exchanging his life to protect the person he once hurt. As bombs detonate, Silas shoves Flanders through the blast doors into safety, choosing to be consumed by the flames alone.
Five years later, Flanders becomes a successful architect. On Christmas night, he accepts Brooks' proposal, stepping into a peaceful, love-filled future, leaving behind the dark ashes of his past.
