Castle season 6 episode 13 online streaming will give show fans access to the latest episode of the hit, long-running ABC series. This week, we will witness the makings of a young pop star as depicted by Beckett's semi-undercover stint to find out the killer behind the death of a young sensational star. However, it seems that Beckett will not be prepared when a shocking twist comes her way. Can Castle spare Beckett from the impending trouble? Find out in the all-new episode this week, which is set to hit primetime television tonight at 10/9c. Watch Castle season 6 episode 13 using the online streaming free link found at the bottom.

Last week's "Deep Cover" episode gave us an interesting storyline featuring Rick's estranged father Jackson Hunt (played by James Brolin), only to find out that Hunt was actually doing some undercover on a case that involved Rick and Beckett all the same. In the upcoming episode, it's Beckett's (Stana Katic) turn to play using another person's identity to obtain relevant clues on the new case they are working on. But things are going to take a dark turn when a threatening revelation ensues. Find out what it is by tuning in to ABC tonight at 10/9c. you may also watch Castle season 6 episode 13 online streaming using the free link provided below.

The alphabet network has dropped three sneak peeks for the upcoming episode, and based on what we have seen so far it seems that Rick Castle (Nathan Fillion) is up to something when he says that he is rekindling his romance with his ex-wife. In one of the previews, we can see Castle and Beckett getting into a touchy conversation about their engagement. The clip also hints that because the two have not confirmed their engagement to the public, several rumors circulating the papers claim that Castle might be getting back together with his ex-wife. But to Beckett's disappointment when Rick is asked about the rumors, he doesn't deny it to the public. We can see this one in the extended version sneak peek. The extended version also teases about the scandalous death of a young pop star. Watch Castle season 6 episode 13 online streaming through the free link found at the end of this post.

According to several spoilers, Alexandra Chando will guest star in the upcoming episode. Chando will play the starlet who will transform from being America's sweetheart into something grim in a very dramatic fashion. Could this be the show's take on Lindsay Lohan/Miley Cyrus' sudden transformation? On the other hand, Kate will begin to question her relationship with the famous author, which will obviously lead to some serious moments between the secret couple. Don't miss the upcoming episode as it airs this Monday evening. You can simply enjoy watching Castle season 6 episode 13 via online streaming using the free link found below.

The official synopsis for Castle season 6 episode 13 titled "Limelight" reads: "When a rising young pop star is found dead in an alley, Castle and Beckett delve into the victim's out-of-control hard-partying lifestyle, but as they dig deeper, a shocking revelation threatens to rock their investigation."

"Limelight" is set to air this Monday, Jan. 20, at 10/9c on ABC. Watch Castle season 6 episode 13 online streaming using this free link here.