“It’s a completely different story, but still Big Sky-worthy.”

“New cast, new storyline, new look and feel.”

That’s howBig SkystarKatheryn Winnickteases the back half of season 1 of theABCdrama.

“They want to track this guy down.

But then in [episode] 11, we launch into this new story.”

Executive Producer Ross Fineman also explained that the episodes will use the C.J.

Box novels that inspired the series to set up a trilogy of storylines per season if the show continues.

Just like the first nine episodes, there’s a lot of onion to peel.

One other major difference in these final six episodes?

Jenny and Cassie’s immediate proximity to danger.

“What’s different is they get thrown into peril themselves.

It’s tonally atmospheric and it’s really exciting,” concluded Gross.

“It’s a completely different story, but stillBig Sky-worthy and steeped in character and terrific writing.”

Watch the trailer above for more.Big Skyreturns to ABC at 10 p.m. on Tuesday, April 13.