When does Heartbreak High return?

Ayesha Madon, James Majoos, Chloé Hayden, Asher Yasbincek, Thomas Weatherall, Will McDonald, Josh Heuston, Gemma Chua-Tran, Bryn Chapman-Parish, Sherry-Lee Watson, Brodie Townsend, Chika Ikogwe, Scott Major and Rachel House join the series in its second season. The first season received universal praise from critics and numerous accolades, including an International Emmy Award and received 15 AACTA Awards nominations.
A map detailing the sexual exploits of Hartley High's students is discovered graffitied on the wall of the school. The map's creator, Amerie Wadia (Ayesha Madon), becomes a social outcast after taking the fall for its co-author, Harper McLean.