An eccentric former pop singer visits her estranged half-brother and turns his life upside down when she finds a muse in his girlfriend.

Torch Song follows the unpredictable journey of Liz, an eccentric former pop singer who abandoned the spotlight years ago. Already adrift in her life, the loss of her mother prompts a trip to Amsterdam to look up her estranged half-brother Gabe. With a childlike disregard and flair for disruption, Liz soon revamps long-simmering tensions with Gabe. To make matters worse, Gabe's girlfriend Joey becomes a fixture in Liz's life, further complicating an already deteriorating family dynamic.