Anna promised Valentin they would take down Victor together, but on the Wednesday, Sept. 7 episode of "General Hospital," she will reach out to Robert to help move the plan forward.

In the ABC promo video, Anna (Finola Hughes) tells Robert (Tristan Rogers) that she doesn't know whether to find his response funny or really disturbing. "GH" spoilers reveal Anna seeks Robert's assistance.

After learning that Victor (Charles Shaughnessy) hid Valentin's (James Patrick Stuart) daughter away at a boarding school to control him, Anna vowed to help Valentin take Victor down.

However, it appears Anna will realize that she needs more help if she wants her plan to succeed and will contact Robert.

Although Robert despises Victor, he dislikes Valentin, which may make Robert hesitant to assist in Anna's plan. Will Anna convince Robert to put aside his feelings and help Valentin take down Victor?

Elsewhere in the promo video for the ABC soap opera, Alexis (Nancy Lee Grahn) suspects Valentin is working on Victor's orders. "General Hospital" spoilers reveal Alexis sees through Valentin.

Valentin will spend some time with Alexis, who will notice something isn't right with her cousin. Alexis will be curious to know why Valentin has been obediently following Victor's orders and will demand an explanation.

While Valentin confessed the truth about Victor to Anna and accepted her help to plot against Victor, he may not want to tell Alexis the truth about what's going on out of fear for his daughter's safety.

Will Valentin recruit Alexis for his and Anna's plan, or will he come up with an excuse to calm Alexis' suspicions?

Other "GH" spoilers tease Sam (Kelly Monaco) and Dante (Dominic Zamprogna) have much to celebrate, Felicia (Kristina Wagner) shares her theory, and Victor flirts with Lucy (Lynn Herring).

"General Hospital" airs weekdays at 3 p.m. ET on ABC.

General Hospital
Valentin (James Patrick Stuart) needs to find a way to take down Victor (Charles Shaughnessy) on “General Hospital.” The actors are pictured in a scene from a previous episode ABC/Frank Micelotta