The conclusion in the 2 part Lost and found story.
Kayla is dealing with life as a single mother, while Nathan's memory loss means he has no memory of her or their daughters. When Jason comes into Kayla's shop to buy two of Nathan's paintings, she ends up giving him a job and it's obvious she has an attraction to him. She just can't stop thinking about Nathan or waiting for him to remember her. He's her first love and the father of her children, so she thought they would spend the rest of their lives together.
Meanwhile, life starts to throw more at Kayla than she may be able to handle.