The promo for the next episode of CBS's Survivor: Worlds Apart is crazy dramatic, signaling an intense week ahead.

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Tyler gets the focus in the new promo for the episode, titled Survivor Russian Roulette. The promo centers around Tyler trying to figure out what Dan's advantage is in the game.

"Dan's got an advantage in this game. What makes me nervous is how dangerous the advantage is," Tyler explains in a confessional.

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As viewers know, Dan won the advantage during last week's Survivor Auction. He won the advantage of having an extra vote that can be cast at a future Tribal Council whenever he wants. Nobody knows about this other than Dan, and Tyler in particular is getting paranoid.

"Dan and Sierra could flip. It's in his bag. I've gotta find a way to get into his bag," Tyler says in confessional.

Sierra seems to add to Tyler's paranoia, saying in her own confessional, "You have to strike when you get the chance."

Meanwhile, Dan says in his own confessional, "I have steams brewin'."

Fans who watched last week's episode know from the "Next Week on Survivor" segment that Tyler does go through Dan's bag. He is then shown telling Carolyn that Dan has an extra vote.

As for the consequences of Tyler's decision, it remains to be seen. But this sudden focus on Tyler, a player who has thus far played a very under-the-radar game could signal the end for him.

If Dan senses that Tyler might be trying to get him out, Dan may just flip with Sierra to Mike and Shirin's side, use his extra vote and send Tyler to the jury directly. Anything is possible on Survivor, especially this season.

Survivor: Worlds Apart airs Wednesdays at 8 p.m. ET/PT on CBS.

Tags: survivor Reality TV CBS