 Lynsey discovers that Mercedes is Mitzeee's stalker and that she stabbed herself, and tells Mercedes that she will expose her if she doesn't admit the truth.Mercedes discharges herself from hospital to speak to Lynsey, however, as she is on the way to look for her, Lynsey is found murdered in her flat.Mercedes enters into a relationship with Doctor Browning to make Riley jealous, however receives a phonecall from Jacqui while she is with Doctor Browning who tells her she has found Lynsey's scarf in Doctor Browning's drawer.