'The Walking Dead' season 7 episode 6 spoilers: Tara discovers Oceanside community; Chandler Riggs to leave show?

The post-apocalyptic world continues to grow as a new community is discovered in the next episode of "The Walking Dead" season 7.

Tara (Alanna Masterson) and Heath (Corey Hawkins) may be the two luckier Alexandrian survivors who remain oblivious to the threat Negan has brought to their community, having been on a supply run for quite a while. But in the episode titled "Swear," they will have their own share of misfortune that may bring them as close to death as Rick (Andrew Lincoln) and company recently did.

A sneak peek for the episode shows Tara and Heath arguing about finding more ammunitions and medicines to take back home to Alexandria. Heath also talked about the risks they had to take for scraps that benefit everybody, when in reality he doesn't feel like Tara and his people can be trusted to stick it out with Alexandria once the going gets tough.

"Nobody is in this together," Heath says. "Not anymore," he adds.

After this, it seems that Tara and Heath will be getting into some trouble that sends them running in separate directions. According to an advance preview on TV Geek Talk, Tara will end up in a community known as the Oceanside, which has also fallen under Negan's rule. She will stay here for a while, until she is deemed a danger to the community. She will barely escape a walker deathtrap on her way out.

She will eventually make it back to Alexandria and will find out about the deaths of Denise (Merritt Wever), Abraham (Michael Cudlitz) and Glenn (Steven Yeun). Heath's whereabouts remain unknown, but there is a chance that he might still be alive since he has taken the car he and Tara drove on their supply run.

"The Walking Dead" season 7 episode 6 airs on Sunday, Nov. 27, at 9 p.m. EST on AMC.

Meanwhile, there have been speculations that actor Chandler Riggs, who plays Rick's son Carl, may be leaving the show. Huffington Post has cited a couple of social media posts by Riggs and his father which suggested that the actor's seven-year contract has just ended, and that Riggs acceptance into Auburn University may force the actor to exit the show.

As of now, there is still no direct confirmation that Riggs is really leaving.