By Peter Lesser (staff@latinospost.com) | First Posted: Sep 03, 2013 12:49 PM EDT

“Suits” continues to barrel forward in autumn. In last week’s episode, Mike discovered that Stephen was the one who ordered the murders for which Ava is being held responsible. Although the entire firm is up in arms, no one feels more betrayed than Stephen’s flame, Donna. Fans are still reeling in the aftermath, desperately waiting to see how Stephen responds to the allegations, and for those who can’t stand to wait another minute, a new sneak peek offers a first look at next week’s episode.

Donna, in the wake of the shocking news, begins to question her morals and her integrity as she helps Harvey mend his wounds after his bathroom brawl with Stephen. “I was with him. And he was capable of something like that and I didn’t even see it,” Donna says in the clip. “Just tell me you’re going to make him pay.”

Fans never expected Harvey and Donna to team up and take down an adversary, but there’s a first time for everything, and it’s sure to be cause for some stellar excitement. Take a look at the sneak peek for yourself below.

In a recent interview, Sarah Rafferty, who plays Donna on the show, opened about her character's complicated relationship with the hotheaded Harvey. "I think both Harvey and Donna might be surprised by what it brings up for them, the issues in their relationship that they need to address and ultimately that they are incredibly loyal to each other and have a really solid foundation," Rafferty said.

The actress also commented on how the remaining episodes will tie up the ample loose ends that remain in the third season. In terms of Harvey and Donna's relationship in particular, "it should be dragged out, our knowledge of them, of why they are the way they are, right? You should not be able to figure it out for a long time. Also, I think they're two complicated people who don't know themselves."

“Suits” airs Tuesday nights on USA Network.