25 parts Complete Erin Lindsay and Jay Halstead have been partners for five years now and everyone in the unit can see that Jay has fallen hard for her, except Erin. Jay knew from the moment that he laid eyes on her that she was the one. So, when the opportunity to go undercover presents itself, Jay jumps at the chance and nominates himself and Erin for the task. When things go horribly wrong, Erin will be forced to confront her feelings for her partner, but will it be too late?