In his final year at the Royal College of Music, star pianist Flynn Laukonen has the world at his feet. He has moved in with his girlfriend Jennah and is already getting concert bookings for what promises to be a glittering career. Yet he knows he is skating on thin ice - only two small pills a day keep him from plunging back into the whirlpool of manic depression that once threatened to destroy him.

Unexpectedly, his friends seem to be getting annoyed with him for no apparent reason, he needs less and less sleep, and he is filled with unbridled energy. Events begin to spiral out of control and Flynn suddenly finds himself in hospital, heavily sedated, carnage left behind him.

The medication isn't working anymore, the dose needs to be increased, and depression strikes again, this time with horrific consequences. His freedom is snatched away and the medicine's side effects threaten to jeopardize his chances in one of the biggest piano competitions of his life. It seems like he has to make a choice between the medication and his career.

But in all this, he has forgotten the one person he would give his life for, and Flynn suddenly finds himself facing the biggest sacrifice of all.