Recently, Nelle Hayes admitted that she is the daughter of the deceased Frank Benson. Now, fans of "General Hospital" have been wondering about the letter that Nelle has been clinging on to and viewers were only able to see the words, "You owe me!" What's more, the identity of the person who sent the letter was not revealed because it only says "Your Father."

Since Nelle Hayes revealed Frank Benson was her father, many fans of "General Hospital" were pretty quick to conclude that the letter was from him. They have the impression that Frank was reminding Nelle of something he did for her, and that time, he wanted her to return him a favor. However, as the pieces of the puzzle start to come together, it turns out that the letter was really written by Frank, but there is still a bigger story behind it.

The turn of events in "General Hospital" leads to the conclusion that Jasper "Jax" Jacks may have always known the nature of Nelle Hayes and Frank's relationship, according to Celeb Dirty Laundry. The report suggests that while Frank was still alive, he would write all these letters to ask his adopted daughter, Carly for financial help.

But, when Jax was still in a relationship with Carly, he was able to get in possession of all these letters and returned them to Frank without behind her back. And because Carly hasn't seen those letters, Frank was left to die without any help from the daughter he adopted and then abandoned, according to the report. Naturally, Nelle Hayes is angry of Carly even after their father deaf.

That chain of events in "General Hospital" might why Nelle decided to become Josslyn Jacks' kidney donor. So, Jax intercepted Frank's letter and thought that since he is so desperate for help, he can be easily talked into convincing Nelle Hayes to sell her kidney to save Josslyn.

This might also be one of the reasons why Nelle Hayes is very determined to bring down Carly and the rest of her family. Fans can watch "General Hospital" from Monday through Friday at 2 p.m. EST on ABC.