Train to Busan director is returning to the horror sub-genre with a new movie described as the culmination of his zombie universe

Train to Busan passengers.

Train to Busan director Yeon Sang-ho is taking us on one more ride through the undead world with another zombie movie, Gunche.

Deadline confirmed that Gunche (that's "colony" in Korean) will star Jun Ji-hyun, Go Soo, Ji Chang-wook, and Koo Kyo-hwan, who are all confirmed to be among the cast. The film's plot, however, is being kept under wraps but is being promised as “the culmination of Yeon Sang-ho’s universe, spanning from Train to Busan to Peninsula.”