While Sydney house crew Conspiracy took us straight into the space age with their inaugural warehouse party, the sophomore effort is shooting in the opposite direction with a party set in prehistoric times.

If you’ve attended a Conspiracy event, you’ll know what their trademarks are: A secret location, hours of undisturbed house music and eye-catching costumes to match interior decoration that’ll transport you into another world. After selling out their first party convincingly, Conspiracy’s second soiree has been announced for Saturday, September 16 – turning back the clock to the Stone Age. Selectors soundtracking the night include usual suspects Elijah Something, Nate S.U. and Jackson Winter, while the venue has a 24 hour license and will remain lockout free. Bless!

Watch a couple of episodes of Jurassic Park and The Flinstones for costume inspiration, but no matter what outfit you choose, please remember to put on your party pants – this one’s going to go all night. Grab your tickets right here, and see all the photos from Conspiracy’s first party right here: