'Jill & Jessa: Counting On': Duggar Sisters Relive Josh's Molestation in New Promo [WATCH]

The Duggars are returning to television with "Jill and Jessa: Counting On," a three-part special airing on TLC this December. The specials will show fans how the family has been coping since they have been hit by Josh's sex scandals. Jill and Jessa are among their brother's victims.

In a new promo released by TLC, the sisters bravely face the cameras once again.

"Somebody that you love, how could this happen?" 23-year-old Jessa asked.

Jill, 24, admitted that she cried a lot of tears, but initially thought of Josh's wife Anna, her sister-in-law. "My first thoughts were for Anna," she said.

Although the series will mainly follow Jill and Jessa, the teaser confirms that Anna will be appearing as well. Anna particularly has remained silent throughout her husband's ordeal, but the trailer confirms that she will finally be breaking her silence.

"It was heartbreaking to hear what had happened," Anna confessed in the clip.

In its official Facebook account, TLC insists that the show will have a positive vibe. "From a time of turmoil to a time of celebration," it teased.

"We're getting through," Jessa determinedly said in the promo, alluding to their family's latest milestones. Jessa has recently given birth to her first child, a boy she and husband Ben Seewald named Spurgeon.

Meanwhile, Jill and husband Derick Dillard are busy raising their family while doing mission trips in Central America. They have been keeping their fans up to date by posting videos and photos on social media.

It remains to be seen whether their embattled brother Josh will be making an appearance as well. According to Entertainment Tonight, there have been reports that he may be out of the rehab center after his three-month stay.

"Jill and Jessa: Counting On" airs on Dec. 13, 8 p.m. on TLC. Watch the sneak peek below: