Newton's Law - Season 1 Episode 2 -

Josephine is handed the reins in a case petitioning hormone treatment for a transgender child, leaving Callum to look after Lydia. While her father rallies his troops at a bushland protest, Lydia finds herself at the controls of the developer's earthmover and unwittingly becomes a newsworthy eco-warrior with criminal charges to defend. Josephine wrangles Helena into briefing Lewis to defend Lydia.