Down-at-heel musician Lucky Flynn has to drive his cherished piano from Sydney to Perth, but his plans are thrown into chaos when he has a collision with a teenage girl. He agrees to escort the injured teen to the nearest hospital, but soon comes to realise that won’t be the last he’ll be seeing of her.

Having lost his anxiety pills, Lucky is in a hurry to get to Port Augusta to see a doctor to renew his script. But when Meg claps eyes on a shining pink lake, she insists they stop the car to explore it.

Meg drags a reluctant Lucky to a campsite party, and Lucky makes a disturbing discovery when he comes across a suicide note.