Rex pushes Mimi away; Jan continues to stalk Shawn and secretly takes pictures of him and Philip; Tony stumbles upon the crime scene and learns that Cassie is dead and calls Stefano and tells him it wasn't supposed to happen like that; Roman questions Kate and when the lab reports prove that it was Cassie's blood on Kate's hands, he has no choice but to arrest her for Cassie's murder; Roman admits that he believes in Kate's innocence and promises her that he will do everything in his power to clear her name – which infuriates Sami.