'Person Of Interest' Season 4 Spoilers: Will Katheryn Winnick, Jim Caviezel "Fight" Samaritan Together? [WATCH]

Ahead of Tuesday's all-new episode, CBS has released an all-new set of photos from Season 4 of Person of Interest. With Team Machine dwindling in numbers, are Finch (Michael Emerson) and Reese (Jim Caviezel) willing to work side by side with a relentless bounty hunter (guest star Kathryn Winnick) to stop Samaritan?

In our previous recap, Root (Amy Acker) is undercover on a new mission, Reese found himself protecting a small time grifter named Harper from The Brotherhood. Dominic (Winston Duke) has discovered a way to launder his money through the internet, using video gamers to do his bidding. Before Harper disappeared, Dominic offered her a chance to join his side.

In our recent recap, Reese and Finch fought to protect Dr. Shane Edwards, a psychologist turned vigilante. While they investigated the death of Edwards wife, Finch was revisited by the heart-breaking memories of Nathan Ingram (Brett Cullen) tragic death. Finch and Reese were at odds with each other as they risked their lives to save Edwards' very own soul from killing his wife's murderer.

Check out the preview of Skip here:

As we mentioned here, the Vikings actress was making a guest appearance on the show. TV Line reports Winnick will play bounty hunter Frankie Wells. Though Reese is tasked with protecting the Machine's latest POI, Frankie refuses to let the potential threat stop her catching her latest target.

In the photos, we can see Frankie arguing with Reese, even getting into his face. Lionel Fusco (Kevin Chapman) seems to be enjoying himself as the two butt heads. As we mentioned before, if Winnick can handle herself against Reese, she's our number one choice for Marvel's rumored Captain Marvel role that's going around.

Elsewhere in the episode entitled Skip, Finch tries to set in motion a plan he previously began in Hong Kong.

Check out the exclusive photos from TV Line here:

Don't forget to check out our 5 Thoughts on the recent Person of Interest trilogy.

Person of Interest continues Tuesdays at 10pm on CBS.

Readers, are you excited to see this new episode?