Sezon 4
Bölümler
1 Mayhem in Minneapolis 9 Haz 2021 
2 Sinkhole at the Museum 16 Haz 2021 
3 Train of Terror 23 Haz 2021 
4 Terror in Texas 7 Tem 2021 
5 Calamity Comes to Canada 14 Tem 2021 
6 Nightmare in New Orleans 21 Tem 2021 
7 Oklahoma Freeway Free-fall 11 Ağu 2021 
8 Kansas City Skywalk Disaster 18 Ağu 2021 
9 Suez Canal Catastrophe 25 Ağu 2021 
10 Pittsburgh Landslide 1 Eyl 2021