13 Reasons Why caused major waves when the 13 episode first season hit Netflix in 2017. The show follows a teenage boy's experience after he discovers a box full of his classmate's suicide tape recordings.
Watch the chilling trailer for the third season below:And though fans thought the show had reached it's end after Clay finished listening to all of Hannah's tapes, they were wrong. Because of the show's incredible success, Netflix followed up with another 13 episode season last year.
And they're keeping the ball rolling, as they've just released the trailer for the third season. The video shows lots of flashing police lights and funeral footage.

The third season will follow the mystery of who killed Bryce Walker. Given the pressure the students at Liberty High are under, it really could have been anyone. But you'll have to wait to find out who it is when the third season is available to watch on Netflix come August 23.