The episode 11 of "Castle" Season 6 is scheduled to air on January 06, 2014. The promo clip says that the new episodes will contain some explosive revelations, including the re-appearance of his father in Castle's life and according to reports, Beckett will meet Castle's father this time. Also, Beckett will doubt Castle's commitment to their engagement, as the promo clip suggests.
It was revealed in the premiere episode of the current season that Ryan's wife is pregnant. In the upcoming episode, Ryan will become a father. However, the birth of the baby will not be without hiccups of complications. According to T.V Guide Report, Ryan and Esposito will be trapped in a burning building when Ryan's wife, Jenny, goes into labour.
"Not only does it look as though Ryan may not be there to watch the birth of his child," said Seamus Deverto TV Guide. "He may not live to see the baby at all." TV Guide reports that Lanie and Beckett will help Jenny at the time of delivery.
There is the possibility of Beckett seeing a closure to her mother's murder. There is a possibility of Senator Bracken making an appearance in this season as well. The much awaited wedding is likely to take place this season as in an episode, which is scheduled to air on January 27, 2014 Beckett will find her perfect wedding gown while on an investigation.
"Beckett's past comes back and brings the dress to her," said Katic had said to TV Guide.
ABC has yet to release the details about episode 11. TV Line, however, has revealed some details about episode 15 of "Castle" Season 6. According to TV Line report, the episode 15 is called, "Smells Like Teen Spirit." The episode will feature a realtor and it is likely to revolve around "mean girl community at a tony prep school."