Watch White Collar season 3 episode 3 with an episode title of "Deadline" and original air date is June 21, 2011. The new episode from the series features Diana going undercover as an assistant of a journalist who's life is currently threatened just to protect her. Meanwhile, Neal and Peter investigates the work of the said journalist in connection with the said threats. For recap or summary of the episode, you can check it below: Neal and Peter are still not that in good terms, as Neal and Mozzie try to get their hands with the manifest of the Nazi submarine before the Art Crimes division and Agent Melissa Matthews got there before them. On the other hand, Helen Anderson who is the investigative journalist/editor in chief received several death threats which made Diana to become an undercover to protect Helen. Later, Peter and Neal investigate Helen's case and discover the guy behind it is a pharmaceutical company which Helen had been looking into. One of the company's drugs may be responsible for the deaths of many patients, and the company may be covering these incidents up. Peter requests that Diana translate some of the U-Boat's manifest to see whether any of the items listed were sold illegally. However, Neal gets Diana to agree to a double-date dinner party with their respective loved ones in order to get into Diana's house and steal the list. Watch White Collar season 3 episode online replay at Telepisodes.