The next morning, Callum is missing, but he's at Harold's, and feels very uneasy around Kate.
So he goes to the police station and tells the superintendant that they do nothing to keep their officers safe.
The news about Mark has hit Callum badly.
Callum goes to the nursery and works out that the tree that Toadie and Sonya had planted was for Mark.
Toadie goes to the superintendant and asks him to tell Kate about Mark.
Chris skips his studying to go to the garage to do up another car for his and Andrew's business.