Constantine season 1, episode 4, “A Feast of Friends,” airs tonight at 10 p.m. on NBC, and John’s old friend Gary Lester is in town.

Previously on ‘Constantine’…

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.

‘Constantine’ season 1, episode 4, ‘A Feast of Friends’ synopsis

“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 promotional stills show John working alongside Newcastle Gang member, Gary Lester

Gary Lester has brought trouble to Atlanta, judging by the promo for episode 4

Can’t watch the episode live?

Don’t fear if you can’t watch Constantine’s fourth episode, “A Feast of Friends,” live. NBC offers episodes of their shows online, so you won’t miss out!

Prefer to download? Both Amazon and iTunes have the premiere episode available for free now, and subsequent episodes will be available to download for a small fee. Across the pond? Amazon Instant Video will have episodes of Constantine to stream less than 24-hours after the show airs on NBC.