The Secret Life of Words (2005)

Hannah, who wears a hearing aid, is forced to go on holiday. On holiday she manages to find a job: caring for Josef, a burn victim on an oil rig who temporarily lost his sight, until he's stable enough to be transferred. There is almost no one on the rig, except a cook, an oceanographer and a few others out at sea. Hannah tends to Josef and he slowly breaks her shell of silence.