NBC's 'Constantine' Spoilers: Will Matt Ryan, Angélica Celaya Discover "The Darkness Beneath?" [WATCH]

After making its official premiere, Constantine now arrives with its second episode on NBC. Now that audiences have met actor Matt Ryan as John Constantine, viewers are about to be introduced to a new character starring actress Angélica Celaya in the episode, 'The Darkness Beneath.'

Based on the Hellblazer title from Vertigo Comics, Constantine (Ryan) is an occult detective, ladies man, and con artist all put together. Though he wants to do some good in his life, the troubled anti-hero walks a fine line between sorcery and obsession. In his trademark fashion, Constantine steps out into the world wearing a white dress shirt, a faded trench coat, and carries a box full of cigarettes in his pocket.

As we mentioned before, on our list of 5 Reasons To Watch 'Constantine,' the Cowboys and Vampires actress plays Mary "Zed" Martin, an artist who becomes John Constantine's lover. Her character appeared in the closing moments of the pilot. In the comics, all the women in John's life always end up leaving him, or end up dead. We are very excited to see how this Latina beauty goes toe-to-toe with Ryan.

Screenrant got the scoop on the official synopsis of the second episode. Deep in the mountains of Western Pennsylvania, John (Ryan) turns out to be a small mining community's only defense against an ancient Welsh spirit. While protecting the innocent civilians, John finds a vital new ally in a mysterious young woman named Zed (Celaya)."

In an interview with TV Line, Ryan describes the relationship between Constantine and Zed, "No, they don't. What''s interesting is, John thinks she's stalking him. She's got a picture of him that she's been drawing, and he's like, 'Who is this woman?' But then he finds out that she's got some kind of abilities going on. He's got this case, and he feels that she could be useful."

Check out this sneak peek here:

Constantine airs Tuesdays 10pm on NBC. Readers, are you excited to see Angélica Celaya as Zed?