She tells Lucas that he should sell Mark's bike which was left at the garage.
Toadie sees Lucas to tell him he has 30 days to decide whether to sell the garage for the development.
Toadie tells Lucas that he can try to track down Mark, legally, in order to ask about selling his bike.
So Sonya writes out an advert for the newspaper.
At the nursery, Callum points out a memorial tree, which gives Sonya and Toadie the idea of planting one to remember Mark....which they do.
Callum catches them doing it, so they have to tell him that it is for his gran.
Later, Callum suggests that they should also plant one for Sonya's parents.
Callum asks Kate if she knows where Mark is, but she says no.
So he searches the internet, and finds no trace at all of Mark, and tells Sonya this. Sonya gets upset, and tells Callum that Mark is gone, but it's a secret that must be kept.
Andrew warns Kate again, about Noah having a crush on her.
Rhys asks Mal to join the soccer game as they are a man short, so he does.
Rhys questions Kyle about his relationship with Jade, so Kyle tells him.
Carl and Susan invite Toadie and Sonya to dinner to tell them that they are separating, and is shocking news to Toadie and Sonya.
Afterwards, Carl tells Susan that he doesn't want to be her friend, and he is looking to move out.