By Selena Hill (staff@latinospost.com) | First Posted: Nov 14, 2013 08:13 PM EST

USA's "White Collar" has captured the nail-biting saga of Tim DeKay and Neal Caffrey, a white collar criminal who agrees to help the FBI catch other white collar crooks using his expertise as an art and securities thief, counterfeiter and racketeer.

In the upcoming episode of the comedic crime series, Neal will disguise himself as a butler in order to rat out an impostor and protect a Manhattan family's fortune, reports Fashion & Style.

Also in the episode, which is entitled, "Master Plan," Elizabeth is suspicious after the son of a family she used to work for resurfaces. To get her husband, a FBI agent, to investigate to see if he is really who he claims to be, she has to recruit Neal to do a little persuading.

Because he doesn't have much to work off, Peter is reluctant to accept that the man is an imposter. Only after Neal brings up Elizabeth's intuition does the G-man realize that they may be actually onto a real case of identity theft.

Many fans who love both the new season of "White Collar" and Neal's new girlfriend may be wondering if Diana will come back. To answer that question, TVLine has revealed that she will resurface in this season's final two episodes now that both Diana and her portrayer Marsha Thomason have delivered their babies--but, she won't be alone. As Tim DeKay teases, "Eventually there's a new cast member on the show - Diana has a baby, and it is the baby who helps one of our characters in an episode. That's all I can say."

"White Collar" S5E5 will air Thursday, Nov.14 on USA at 9 p.m. Watch a preview here.