Rent Strangers (2018)

Professor Jonah Mulray's life is turned upside down when his wife, Megan (Dervla Kirwan), is killed in a car crash in Hong Kong. Although she lived and worked there half the year, Jonah's never been. He lives a small, sheltered life, and his fear of flying has kept him in London. But now he has no choice but to cross the ocean to identify the body of the woman he loved. Not long after arriving in Hong Kong, Jonah (John Simm) makes a shocking discovery about his wife. Over the course of eight thrilling hours, Jonah is drawn deeper and deeper into a web of conspiracy as he comes to terms with this utterly alien and unfamiliar environment, battling to uncover the truth about his wife's death