Castle Season 7 is back with an all-new episode tonight, and things are not looking that great for Castle and Beckett. For one thing, a social media sociopath is out on the loose and he is murdering people, only to post snaps of the crime online to get a lot of attention. The victims don't have that much of a connection, so our duo would suspect that he is killing at random. Don't miss the brand new episode of this ABC hit series tonight at 10/9c. Watch it on its television airing or simply watch it online using the Castle season 7 episode 5 free online stream link found below.

Note: This feature contains minor to major spoilers on the upcoming episode of Castle Season 7. Please read at your own risk.

Following last week's episode, where we saw Caskett working on a case involving an ice cream vendor and a second-grader witness, Castle will take on another murder mystery when a web celebrity gets killed and the photos of the crime circulating on the web. It appears that whoever is out there killing web celebs intends to get a lot of attention by taking advantage of a photo-sharing site. The only problem now is whether Castle and Beckett will be able to trace the social media sociopath murderer before he even finds his next victim. Catch the brand new episode tonight. Tune in on ABC at 10/9c or watch Castle season 7 episode 5 stream using the free online stream link at the bottom.

A lot of guest stars are appearing in tonight's show according to a recent ABC release. Maya Stojan will be appearing as Tory Ellis while Emily Davenport will be portraying Abby Smith. Matt Pascua is going to play Carlos Villegas while James Huang is playing Edward Han. Matt Letscher or the fake Henry Jenkins will also be making a brief guest appearance.

The official synopsis of Castle season 7 episode 5 reads: "A web celebrity will get murdered, prompting Castle and Beckett to explore the flashy world of internet fame. But when the killer posts pictures from the crime scene on a photo-sharing site, they are going to realize they are up against a social media sociopath who will very well, strike again."

"Meme Is Murder" is set to air this Monday night. Tune in on ABC at 10 p.m. EST for its television airing, or you may watch Castle season 7 episode 5 stream using this free online stream link here.