Rick and Morty will air a new episode at the Adult Swim Festival. 1 / 8
The episode comes from the highly anticipated fourth season. 2 / 8
The screening will predate the season's November premiere. 3 / 8
Adult Swim announced the premiere date in May. 4 / 8
Justin Roiland and Dan Harmon's sci-fi series has been away since October 2017. 5 / 8
The event will anchor Adult Swim's second-annual festival. 6 / 8
Last year brought in 20,000 people for events, concerts and panels. 7 / 8
This year's festival runs November 15 and 16 in Los Angeles. 8 / 8