“Scandal” Season 6, episode 7 will see Olivia Pope (Kerry Washington) making an extremely tough decision.

In “A Traitor Among Us,” Olivia will finally learn who is responsible for assassinating Governor Frankie Vargas (Ricardo Chavira). In the previous episode, it was revealed that Olivia’s dad, Rowan (Joe Morton), killed him. He was instructed by the members of the secret organization who want Mellie Grant (Bellamy Young) and Jake Ballard (Scott Foley) to be the next president and vice president of the United States.

Read: Cyrus Beene did not have Governor Frankie Vargas assassinated

On Thursday night’s episode, Olivia will ask Huck (Guillermo Diaz) to complete one of the most challenging tasks he will ever take on. By the looks of it, Olivia may consider having her dad killed. After all, Rowan has not been loyal to her. He also lied to her about his involvement in the governor’s shocking demise. To make things worse, Olivia put the blame on Cyrus Beene (Jeff Perry) who was actually innocent.

Meanwhile, ABC just dropped a sneak peek for the upcoming episode. In the clip, Olivia asks Huck to kill her father. Huck looks shocked at first, but he’s clearly ready to complete his mission. Despite his struggles to become a better person, Huck always does what he’s told, especially if it is Olivia who instructs him.

Elsewhere in the episode, the rest of the characters will also learn about Rowan’s involvement in Frankie’s assassination. Cyrus is expected to return to his normal life, and there are rumors that he will still be in the running to become the next president of the country.

“Scandal” Season 6, episode 7 will air on ABC on March 23 at 9 p.m. EST.

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