She gave him joy, but now, she chose to rip his heart out by leaving. If Joe wasn't there to remind him every day, he would have thought that everything he Lived with Camila was all a dream.

Suddenly, a pen rolled and fell to the floor.

Isaac bent down to pick it up and noticed a drawer.

Curious, he opened it and found the notebook Josiah had given to Camila and an envelope.

He furrowed his eyebrows. Who still wrote letters in this time and age? The need to know who had written to her was burning.

He dropped the pen on the table and picked up the letter.

His fingers paused for a moment on the envelope, then he tore it open and as expected, saw a letter.

Could it be a secret?

This thought alone pushed Isaac faster to open it.

As soon as he unfolded the letter, he saw the content.

“Mila.

I got your name from Josiah. I hope you don't mind me calling you like that.

I've thought this over for long before picking up my pen to write.

I have a lot to say, but honestly, I don't know where to start.

I was really shocked when I found out you were Isaac's wife. I didn't even know he had gotten married.

This is hard to say, but I remembered everything from my past after the last operation.

I kept it from Nelson and kept playing along as though I knew nothing. I even left my child.

It's obvious that I'm no mother or wife.

I'm so sorry for my husband and Isaac, and you may not believe me, but my heart aches each time I think of them.

It was horrible of me. Not going to check on him even after I remembered everything.

It's just... Well... I'm just a human being. I ended up falling in love with Nelson in those years we spent together.

That was why I couldn't go back to my past. I couldn't do that knowing that my heart belonged to someone else.

I couldn't face my son after that.

If I'm writing to you, it's because I want you to take good care of him.

I can tell how difficult it is to live in the Johnston family. He must not have had it easy growing up.