The investigation continues to take unexpected turns, with Nikki managing to get behind the mask of the lead suspect. Jack has a breakthrough at the festival site and Nikki takes a dangerous opportunity. A surprise event at the Lyell brings some hope... (more).

Aislín McGuckin, Bella Maclean, Christopher Staines, Craig Miller, Hannah Rae, Jemma Moore, Julie Legrand, Lewis Griffiths, Meena Rayaan, Pooja Shah, Rebecca Johnson, William Frazer