Hidden Behind the Sunshine: All Episodes

The Story

Killian’s psyche shatters after his lover Tristan’s brutal murder, leaving the psychiatrist haunted by a living presence inside his own mind. Four years later, he conceals his trauma behind an elegant mask, wielding psychological manipulation and surgical disguises to drive his enemies into conflict. Betrayal becomes his primary weapon as he systematically dismantles those who hurt him. Once vengeance is complete, Killian ends his life within a Ferris wheel dream, finally reuniting with Tristan in their shared final vision.