Leanne's horrified when she catches Nick and Tracy post-coital in the bookies. Nick tries to apologise but Leanne claims not to care. In the Rovers the festivities are underway and Tracy wastes no time informing the Platts of her impromptu sex session with Nick. Nick's embarrassed but Tracy continues to mouth off insulting revellers, with Mary, Sean, Eileen and Jason among her targets. Steve arrives and rows with her while Nick sits in the bookies cursing getting involved with Tracy and Gail returns home vowing not to allow Tracy to upset her. David storms out of the house and as the residents see in 2011, Tracy slips back to no.1 where she answers a knock at the door. When Ken and Deirdre arrive home they're horrified to find Tracy lying in a pool of blood in the back yard with Steve kneeling over her. As they call an ambulance Steve's adamant he found her in this state. Who's responsible for Tracy's attack?