"Outlander" Season 4 is about to come to an end with Episode 13, titled "Man of Worth." Fans can expect to see an intense turn of events, and a major cliffhanger as Jamie (Sam Heughan) will return to search for Roger (Richard Rankin).

Starz has yet to reveal "Outlander" Season 4 Episode 13's official synopsis, but it recently dropped a 30-second trailer that revealed how intense the finale would be. The teaser video started with a tribe and a narrating woman.

"Many years ago before I was born, a man came to us," she said in "Outlander" Season 4 Episode 13 trailer. "He talked of war; he said to kill the white men."

The trailer then panned to Claire (Caitriona Balfe) asking Jamie if he saw Roger in "Outlander" Season 4 Episode 13. "I'm going back for him tonight," he said. As Claire told Jamie that he couldn't go to the tribe alone, the latter assured that he would return to his "Sassenach."

Roger tried to escape the Mohawk, but he got captured again when he helped to end Father Alexander's (Yan Tual) suffering by pouring him a barrel full of whiskey to fully burn him down. From the looks of it, Jamie would be the one to rescue him in "Outlander" Season 4 Episode 13.

The trailer also teased an intense battle between the indigenous people and the Highlanders in "Outlander" Season 4 Episode 13. At the end of the clip, Jamie would be in great danger as a Mohawk pointed a gun on his face.

A teaser photo from TVLine revealed Claire, Jamie and Young Ian (John Bell) with the Native American tribe in "Outlander" Season 4 Episode 13. It is a big question what brought the three with the ethnic group.

The image seemed to imply a very intense scene in "Outlander" Season 4 Episode 13. Fans who have read Diana Gabaldon's "Drums of Autumn" probably know what would happen here.

Meanwhile, fans also wanted to know what happened to Stephen Bonnet (Ed Speleers) after the previous episode's events. As "Outlander" Season 4 Episode 13 trailer didn't reveal a glimpse of Brianna's (Sophie Skelton) rapist, viewers wonder if he is still alive.

There are assumptions that Stephen has escaped following the prison's explosion after Brianna dropped the keys in front of him and told him he is the father of her child. Will Brianna be in trouble in "Outlander" Season 4 Episode 13?

In an interview with Express.co.uk, Ed Speelers revealed he didn't want to say too much about his character in "Outlander" Season 4 Episode 13. It would remain to be a big question if Stephen would ever get redemption after what he did. Also, fans have to wait and see if Jamie would finally have the chance to avenge her daughter.

"Outlander" Season 4 Episode 13 will be out on Sunday, January 17, on Starz. The network already renewed the show for Season 5 and 6.