After eight seasons (and lots of behind-the-scenes issues), the series finale of ABC's 'Castle' aired on Monday, May 16, and the drama's two leads, Nathan Fillion and Stana Katic, as well as its showrunners all took to Twitter to react to the emotional, anxiety-inducing episode

In terms of police procedural dramas, Castle was a breath of fresh air thanks to its inventive twist on the main storyline and an amazing cast. Unfortunately, with the exit of Stana Katic as Detective Kate Beckett, the show was quickly cancelled after the end of season eight. There is a lot to know about the behind-the-scenes of […]

Find out what happened on the ABC hit's Sept. 23 episode, which ended with a main character's life in jeopardy