Hey, guys. Yesterday, I finished watching Castle Season 4 Episode 4, “Kick the Ballistics”. I really liked it. It was filled with excitement of the “3XK” from the previous season. It was the episode where they almost caught the wrong guy for murder. Richard Castle (Nathan Fillion), along with Detective Kate Beckett (Stana Katic) and Detective Kevin Ryan (Seamus Dever) tries to catch the person that kills a college girl with Ryan’s old gun that “3XK” took in Season 3. Ryan gets really frustrated and responsible for this college girl’s death, because he thinks that he is not a good enough cop to lose his own gun. This episode concludes with capturing the guy that was the killer, but, instead of asking for information from the murderer about “3XK”, they decided that they should find out themselves about “3XK”, because the guy must have told the murderer wrong information about what his new name would be and where he would go. Catch Castle on ABC on Monday nights!