Emily VanCamp
Cast member Emily VanCamp poses at the premiere of "Captain America: The Winter Soldier" at El Capitan theatre in Hollywood, California March 13, 2014. Reuters/Mario Anzuoni

"Revenge" Season 4, Episode 5, titled "Repercussions," airs Sunday, Oct. 26, on ABC. The war between Emily Thorne (Emily VanCamp) and Victoria Grayson (Madeleine Stowe) continues to rage in the Hamptons. Now that David Clarke (James Tupper) has gone public about his story, the war gets even more complicated.

Spoiler alert: This update contains Revenge Season 4 spoilers. Read at your own risk if you have not watched the previous episodes or seen the promo video.

In Revenge Season 4, Episode 4 ("Meteor"), David Clarke presents himself to the press with his "family," Charlotte (Christa B. Allen) and Victoria. Emily finds the event sickening, while Victoria enjoys that her schemes are paying off. Charlotte, for her part, simply wants to be with her real father.

Nolan Ross (Gabriel Mann) could hardly believe the turn of events. Emily, while revolted, knows how things happened. "Victoria got to him (David Clarke) first," she says in the final moments of Revenge 4x4.

The promo video for this week's new episode reveals a new threat to David's life. A man with a crescent tattoo is driving a car that seems to be aimed at crashing into David. Revenge Season 4, Episode 5 is expected to move the series forward into greater drama and darker characters.

"Emily tries to arrange a reunion with her dad, but she needs to be creative about it now that he's in the spotlight again and Victoria's regained the upper hand," reads the Revenge Season 4, Episode 5 synopsis on TV.com.

Meanwhile, Jack Porter (Nick Wechsler) appears to be bailing out. In Revenge Season 4, Episode 4, Jack does not show any intention to talk to David. Instead he is seen abruptly leaving the precinct, which makes Ben (Brian Hallisay) wonder if he would ever want to talk to his father-in-law at all.

As these develop, Daniel Grayson is falling in the web of yet another scheming woman - Louise (Elena Satine). Margaux (Karine Vanasse) is beginning to smell some trouble, though she does not know Louise has a bigger agenda on Victoria.

WATCH: Revenge Season 4, Episode 5 Promo Video | ABC on YouTube ('Repercussions')

Revenge Season 4 airs Sundays on ABC.