Hey, guys. I have already watched Castle Season 4 Episode 15, “Pandora”. This episode is still a mystery and it involves the CIA. From the start of the episode, it shows the murderer and also how the victim died. This time, it with a little bit of creation. The murderer, Thomas Gage, an ex-CIA agent who went rogue, pushed down another active CIA agent (at least used-to-be before he died) down through a window, and before that, he was stabbed with a pencil in the throat, and also shot once. With the work of Detective Kate Beckett (Stana Katic), Writer Richard Castle (Nathan Fillion), Detective Javier Esposito (Jon Huertas), and also Detective Kevin Ryan (Seamus Dever), they successfully found where Gage was through a security camera and also successfully saved the hostage that he took. This time, Captain Victoria Gates, which is also known as Iron Gates in the 12th Precinct (Penny Johnson), is very worried about this ruthless ex-CIA agent killer. Gage was successfully captured, but he escaped from the holding cell. When Gage escaped, the body of the victim disappeared under Alexis Castle (Molly C. Quinn)’s watch. The reason that it was lost under Alexis’ watch is because she took an internship opportunity under the agreement of Martha Rogers (Susan Sullivan) and Medical Examiner Lanie Perish (Tamala Jones). It was originally a secret, kept from Castle, but he found out when he saw Alexis at the crime scene. Anyway, after the body disappears, Kevin and Javier brought up the precinct’s security footages, and found out that Gage was planned to be caught, he just needed access to the precinct’s computer to look up a name. Beckett and Castle tracked down who Gage was looking for and planned a visit to the person’s house. When Beckett and Castle got there, the woman was already dead, and so, they called out Lanie and Alexis to examine the body. Meanwhile, when Beckett searches the house, a mysterious person had already sacked Castle, and Beckett looks at him, surprised, then the next second, there was a gun pointed at her head, which made her drop her gun. The mysterious person sacked her too, and brought them to a CIA base where Castle reunites with a previous character, which has not been shown on screen before, the inspiration of Castle’s first book, Sofia Turner (Jennifer Beals). Castle and Sofia spent one year together, just for him to write his first novel of Derrick Storm. Their relationship makes Castle and Beckett get into a fight, but, they kind of make up, but that’s all I’m going to say. The rest, you will have to find out by watching the episode! The end of this episode doesn’t exactly have a complete ending, and the episode concludes with a “To be Continued”. If you have already watched this episode, I hope you enjoyed it, and if you haven’t, go online right now to download and watch it, or go to www.sidereel.com to watch it!