Jonah finds himself left adrift when David goes off the radar. Fuelled by suspicion and paranoia, Jonah tracks him down to the dazzling gambling island of Macau, where he comes face to face with David's dark past.
Professor Jonah Mulray's life is turned upside-down when his wife, Megan, 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 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.
Strangers - Series 1, Episode 4 Synopsis and Schedule