Later, in a counselling session with Ben, the trio struggle to open up. But, eventually, each in turn reveal that
Heather's death has shaken them. Ben identifies that each of them are missing a part of themselves:
just like the Wizard of Oz, May needs a brain, Lenny a heart and Yuki some courage. The three resolve to work on their flaws and realise they can help each other by working as a team.
The BBC have changed it
again.