The cast and crew of "Fear the Walking Dead" Season 3B graced San Diego Comic-Con 2017 on Thursday and teased what is going to happen next in the continuation of the show. "The Walking Dead" spin-off series is now on a mid-season hiatus and will return on Sept. 10.

Stopping at Entertainment Weekly's suite at the event, the television series' executive producer Dave Erickson revealed what's next after Nick Clark (Frank Dillane) and Madison Clark (Kim Dickens) killed Jeremiah (Dayton Callie). Will his sons ever find out what really happened to him?

The consequence of Jeremiah's death

"It's going to get darker and deeper," Dave Erickson told EW. He teased that there will be a big secret in the continuation of "Fear the Walking Dead" Season 3B. Will it ever be revealed?

As Nick and Madison committed murder, there is going to be a conspiracy surrounding what happened. In fact, one of the big questions the show’s second half has to answer is how Nick, Madison, and Alicia Clark (Alycia Debnam Carey) will deal with what they have done. Also, its effect when Jeremiah’s sons learn how their father really died.

The new key art

Moreover, AMC has released a new key art for "Fear the Walking Dead" Season 3B. The art work revealed the new stars coming in the post-apocalyptic horror drama's second half.

It, too, showed whose roles would be going forward and would be in the spotlight. Fans were not surprised to see Troy Sotto (Daniel Sharman) and Jake Otto (Sam Underwood).

However, viewers are expecting to see more conflicts with Ofelia Salazar's (Mercedes Mahson) return. To recall, she tried to poison Broke Jaw Ranch, Comic Book reported.

Also, Lola, her father's new friend, was seen in the promotional art.

A nod to Walker

Meanwhile, the Clark family has to stay at Broke Jaw Ranch after Jeremiah's death. Qaletqa Walker (Michael Greyeyes) along with his family now also live at the survivalist headquarter believing they owned it.

Although everything seems fine now, things are going to be pretty intense once a row emerges.

Dave Erickson also told EW that the show's continuation will be far more different compared to its first half. "I think that we're in a very precarious position," he said. As Madison and Nick made Jeremiah's death looked like a suicide, the nation and the ranchers would think that he did a noble thing. People at the Broke Jaw Ranch believed that he did it on purpose to save his sons from Walker and avoid violence.

"Fear the Walking Dead” Season 3B will return on Sept. 10 on AMC at 9 pm.