 Months later, Tracy begins blackmailing Carla, threatening to tell Nick about her and Robert if she does not persuade Nick to sell the Bistro to Robert and leave Weatherfield.Robert and Leanne both put in matching offers for the Bistro, so Tracy demands £10,000 from Carla.Carla convinces Nick to sell the Bistro to Robert; he does, but Tracy continues taunting Carla.