The LiarThe Abbotts new lodger Luke hasnt told them much about himself, but they cant expect to know everything about a stranger whos just moved in. Only Luke keeps asking about their family photos, and snooping through their things. Why does he want to know everything about them? Then, suddenly, Mum Mel texts the family to say she needs a break. But Mel has never gone away on her own before. And now its been days and no one can get hold of her. While