Episode 10 of season 10 of Criminal Minds is set to be delayed by a week, according to a new report.

First Look At Young Gideon And Rossi Unveiled

Fans will have to wait for another seven days, as the episode, which would have orginally aired on December 3, will now air on December 10 because CBS aired two hours of Survivor on the third. Here's the synopsis for the episode, titled Amelia Porter:

"The BAU investigate a triple homicide in Salt Lake City and the probe reveals there may be a connection between the victims and a fugitive killer."

Spencer Reid And JJ Get Arrested In Season 10? 

A recent report also revealed that JJ's (AJ Cook) post-traumatic stress disorder from her abduction from a year ago will act up in episode 11 of Criminal Minds.

TVGuide revealed this but of information, courtesy the CBS procedural's executive producer Erica Messer. The producer stated that while the haunting won't necessarily cause trouble in the work area it will resurface in other ways as "it's coming out in unexpected ways. She's kind of internalizing it."

Meanwhile, the synopsis for the winter finale of season 10 of Criminal Minds was recently revealed.

Here's the official synopsis:

"When BAU is called to Salt Lake City Utah to investigate a triple homicide, the search for a connection among the victims could lead them to a fugitive who could have ties to the UnSub."

Watch the trailer here: