Harmony is determined to keep Willow from finding out the truth about her biological mother, and on the Wednesday, May 4, episode of “General Hospital,” she will call on Carly to help her bury the secret.

In the ABC promo video, Harmony (Inga Cadranel) tells Carly (Laura Wright) that Willow (Katelyn MacMullen) can never know. “GH” spoilers reveal Harmony asks Carly to make a promise.

In the previous episode, Carly told Harmony that Willow knew about how Harmony tried to kill her and Alexis (temporarily played by Stephanie Erb), but she did not reveal that Harmony wasn’t Willow’s biological mother.

Harmony tried to speak but couldn’t get any words to come out. When Carly told her she would find someone to help her communicate, Harmony managed to say Nina’s (Cynthia Watros) name.

Viewers are aware that Willow was illegally adopted, and Nina is her biological mother. It appears Harmony will ask Carly not to tell Willow she was adopted, but will Harmony also reveal the identity of Willow’s biological mother?

Since Carly previously vowed to get revenge against Nina for ruining her marriage with Sonny (Maurice Benard), will she help Harmony cover up the truth about Nina and Willow?

Elsewhere in the promo video for the ABC soap opera, Nina tells Phyllis (Joyce Guy) there is a path for her and Sonny. “General Hospital” spoilers reveal that Nina talks with Phyllis when Valentin (James Patrick Stuart) arrives.

It appears Nina will become optimistic about her future with Sonny despite all of the drama amid her visitation battle with Willow and Michael (Chad Duell). However, Valentin’s arrival may stir up some questions as he appears to recognize Phyllis.

Will Valentin have a proposition for her, or will he turn his focus to catching up with Nina following their heartbreaking split?

Other “GH” spoilers tease that Felicia (Kristina Wagner) and Mac (John J. York) seek out Anna (Finola Hughes) and Robert (Tristan Rogers), and Michael, Sasha (Sofia Mattsson), and Brando (Johnny Wactor) try to distract Willow.

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

General Hospital
Carly (Laura Wright) tries to protect her family on “General Hospital.” The actress is pictured in a scene from a previous episode. ABC/Christopher Willard