While Luc is on lockdown at the police station, Gwen tries to finally get the piece of information she has been desperately looking for to link Grace to Molly’s murder. But, with Luc sticking to his story that he and Grace were on the roof together all night and Stan working every angle to get Luc out, Gwen is running out of time. Detective Bruno decides to jump in to play good cop and is shocked by what he discovers. Grace teams up with Roz to deflect suspicion off of Grace by planting evidence on a new suspect with ties to The Courtenay sex club. They recruit Natalie to seduce Finch as a distraction, but Natalie may be in over her head when Finch takes her sexy flirtation seriously.