I really liked Izzy from the start, liked how she was determined to make her life in a new town great! I hated how she had a hard time finding a job just because she was a woman, loved that when she ran into Rose, she had a real lead until Torque turned into a total ass. Rose chewing him a new one later was perfect, especially when she demand he go to her place and give her an apology. Better was Izzy blowing Torque off because she found a new job.
As much as I wanted Izzy's new job to be a good place for her, it wasn't. And how Izzy found out was crazy! I'm glad by then after a couple random run in's with Torque, they had patched things over enough that she went to them for help. When Torque heard what Izzy had to say, he knew he needed to call in his father, because an old foe they thought gone wasn't.
From there things ramped up, Izzy was protected and put on lock down while they figured things out. Despite being on lockdown the bad guys kept coming after Izzy and getting close, too close, which led for them to realize the hadn't found the only mole the last time. They also realized how integrated this mole was after one attack, something that really shock the core members. But now with Shadow on the job, it will be interesting how things go.