It will be a day revelations as the residents of Port Charles reflect on the consequences of keeping secrets. On the Monday, September 17 episode of “General Hospital,” Drew will confront Kim while Robin vents to Jason.

In the promo for the ABC soap opera, Drew (Billy Miller) tells Kim (Tamara Braun) they have some unfinished business. In the previous episode of “General Hospital,” Kim was furious when she learned Drew told his ex-wife about Oscar’s (Garren Stitt) condition. Even though Sam (Kelly Monaco) tried to explain that they are all family since their children have the same father, Kim didn’t think Oscar was any of Sam’s business.

In an attempt to avoid causing a scene while celebrating Drew’s birthday, Kim quietly confronted him about sharing their personal business with Sam and asked to speak with him later. She feared that the more people who knew about Oscar’s diagnosis, the greater the chance he would learn the truth from someone else.

It didn’t help that Oscar arrived at the party with bloody knuckles and admitted he had been in a fight. When Kim told her son he was in no condition to fight so soon after getting out of the hospital, Monica (Leslie Charleson) became concerned.

Although Oscar tried to brush off the visit and revealed he simply had a headache, Monica explained no one is admitted to the hospital for a headache. The doctor then began digging for more details, which made Kim and Drew nervous but Oscar was able to change the subject by turning the spotlight back on Drew.

Will Drew’s relationship with Sam cause a co-parenting issue with Kim? Or will Drew be able to convince Kim it’s time to tell Oscar the truth?

Elsewhere in the ABC promo video, Robin (Kimberly McCullough) tells Jason (Steve Burton) a hideous injustice has been done. “GH” spoilers reveal Robin puts things into perspective.

Robin has returned to Port Charles in an effort to make peace with the fact that Anna (Finola Hughes) never told her she had a sibling, Peter (Wes Ramsey). However, it appears she leans on Jason as she tries to deal with her conflicting feelings.

Will Robin blame Anna for Peter’s mistakes or is there another situation that is getting her worked up?

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