Tune in to NBC tonight at 10 PM to see what will happen next on DC Comics' "Constantine" Season 1! Watch Episode 4, where we will see "A Feast Of Friends," using our free live stream links. Read on for a synopsis, live stream links, S01E04 spoilers, sneak peek preview videos with Matt Ryan, start time, and more below!

According to the official synopsis of "A Feast Of Friends," Episode 4 of Season 1 (S01E04), "John must take into consideration what exactly he's willing to sacrifice in his battle with the underworld after an old friend accidentally unleashes a powerful demon with a killer appetite in Atlanta."

Make sure you tune in to NBC tonight at 10 PM (official ET/PT start time) to catch all of the Season 1, Episode 4 entertainment!

Won't be able to catch Episode 4 of "Constantine" Season 1 featuring Matt Ryan on a TV? Well, we've got you covered with free online live stream links!

Check out a live stream of "Constantine" S01E04 on this NBC free live stream channel online - click here, here or here (one link may work over another due to region restrictions) to watch Episode 4 from your computer!

What happened on "Constantine" last week? What should we look forward to for tonight's episode and the rest of the first season? Warning: spoilers ahead!

According to Hypable, "Last week on Constantine, the show gave us its own spin on the old Blues legend of selling your soul to the devil - this time around it was Willie Cole, who recorded the voice of the Deceiver himself. John opened up his bag of tricks in order to track down the record, as it has a deadly effect on anyone who listens to it. Unfortunately, John wasn't the only one after the record - Papa Midnite, a voodoo priest, wanted the power of it all for himself. As the body count racked up, John had to race against him before he broadcast it on the radio. You can read our full recap here. This week will introduce another member of the Newcastle Gang, Gary Lester, who accidentally unleashes a demon on Atlanta. "A DEMON WITH A KILLER APPETITE IS UNLEASHED IN ATLANTA - JONJO O'NEILL GUEST STARS - When Constantine's (Matt Ryan) old friend Gary Lester (guest star Jonjo O'Neill) accidentally releases a powerful demon in Atlanta, John is forced to determine exactly what he is prepared to sacrifice in his battle with the underworld. Harold Perrineau and Angélica Celaya also star." The stills don't give away much for the episode, but show John and Gary working side by side to take down the demon. It also looks as though John manages to lose consciousness, again. That's becoming a bit of a habit of his, could be dangerous...They've really stepped up the horror aspect of the show, judging by the promo for episode 4. It looks as though Gary has managed to bring a spot of trouble with him to US soil."

Care for some more spoilers?

"A demon with a killer appetite is unleashed in Atlanta: When Constantine's (Matt Ryan) old friend Gary Lester (guest star Jonjo O'Neill) accidentally releases a powerful demon in Atlanta, John is forced to determine exactly what he is prepared to sacrifice in his battle with the underworld. Gary, one of John's Newcastle gang, reveals more about the incident with Astra that ended up with the loss of John's soul to the Devil. In a conference phone call with reporters today, David S. Goyer and Daniel Cerone, the show's executive producers, said that this episode was 'literally ripped from the pages of Hellblazer. It sets the bar for the season, and is everything we hoped this show could be and could do. Before end of season, you'll get to meet and know every one of John's friends from Newcastle,'" quoted TIBS.

It will certainly be interesting to see this season play out! Check out the exciting "A Feast Of Friends" (S01E04) preview video below:

What else will happen tonight on "Constantine" Season 1, Episode 4? You'll have to wait and see! Tune into NBC, or one of our free online live stream links above, to catch all the excitement of this Season 1 episode starring Matt Ryan, called "A Feast Of Friends" at its official start time of 10 PM!