After months working on an oil rig, engineer Jo can't wait to get home. But when she finds an unexpected man in her house, she's tempted to head straight back out to sea. Stephen convinces Jo to let him stay and by the time she leaves for her next shift, they're both eagerly anticipating her return. But balancing life when you're never around is tricky… Jo begins to wonder if her fly-in fly-out lifestyle is really worth it after all.