A self-destructive musician packs his piano for an eventful 4,000-mile road trip.

Having lost his pills, Lucky is in a hurry to see a doctor. But Meg has other ideas.

Meg is beside herself when she loses all of her's and Lucky's money. To make matters worse, they then run out of petrol.

Meg and a reluctant Lucky join a campsite party. But the night takes a dark turn when Lucky discovers a sleeping note.

Lucky starts to think he should give up when Meg takes off with his piano. Then, a snakebite gives him the wake-up call he needs.

A transformed Lucky prepares to make a major sacrifice. But it's not long before some bad news sends him spiralling into despair.

Lucky finds himself paying the price for Meg's misdemeanours. But that's just the start, things are about to get a whole lot worse.

There's tension as Lucky reunites with his brother. As Meg tries to smooth things over, she learns why Lucky had to bring the piano.