Thriller. Solo. About six hours over four days.
Previous Owner
Phone networks give old numbers to new people. Yours used to belong to Kerry Doyle. On your first night, her brother texts it in a panic: someone has broken into her flat.
Kerry is a witness in hiding, three days from giving evidence. Only four people knew where she lived. One of them sold her out, and the man she's testifying against is now texting you.