Responses
There's also a possibility that Doha cut the bridge when Bada was trying to cross, cuz ya know the Hyung/blue haired guy and the other one manage to escape and cross the bridge, and Doha -i think he has the cutter at that time, it was left to him cuz he's the one to lure the killer so Bada can cross the bridge and see what's up, and it was very sus how it collapsed so suddenly even Bada was questioning it,
nam doha is obviously evil like i just realized when they were at the mountain lodge he purposefully kept bada from the bunk beds so bada won’t notice the tape player under one of the bunk beds