The perfect couple

Summary: A year and a half ago, Gemma met the love of her life, Danny. Since then, their relationship has been like something out of a dream. But one Friday evening, Gemma returns home to find Danny is nowhere to be seen. After two days with no word from her husband, Gemma turns to the police. She is horrified by what she discovers - a serial killer is on the loose in Bristol and the victims all look just like Danny ... But the police aren't convinced by Gemma's story. Why has no one apart from Gemma seen or heard from Danny in weeks? Why is there barely a trace of him in their flat? Is she telling them the truth, or are there more secrets and lies in this marriage than meets the eye?