S1E1 - San Francisco Freeway Collapse
The massive Cyprus Street viaduct collapses trapping dozens of people after a severe earthquake forces the entire city of San Francisco to a standstill.
March 31, 2019, midnight
S1E2 - Joplin Tornado
A catastrophic EF5-rated multiple-vortex tornado strikes Joplin, Missouri late in the afternoon in 2011. As it cuts through the southern part of the city, the nearly mile-wide tornado intensifies in size and strength, destroying more each minute.
April 7, 2019, midnight
S1E3 - Station Nightclub Fire
The West Warwick, RI, Station nightclub fire - one of the deadliest in US history - kills 100 people and injures 230 when a dangerous pyrotechnics display ignites sound insulation on the walls and ceilings and the blaze spreads with terrifying speed.
April 14, 2019, midnight
S1E4 - Galveston Hurricane Ike
As Hurricane Ike built up steam, citizens in Galveston, TX fled its path in droves. But those who stayed behind got hit by a storm more powerful than anyone could have predicted.
April 21, 2019, midnight
S1E5 - Lac-Mégantic Rail Disaster
A sleepy town nestled in the picturesque French-Canadian landscape is rocked when a 74 car freight train derails in its downtown.
April 28, 2019, midnight
S1E6 - Damascus Missile Explosion
An accidentally dropped socket wrench punctures a fuel tank, leading to the complete destruction of a gigantic Titan II missile carrying a nuclear warhead.
May 5, 2019, midnight
S1E7 - Italian Avalanche
A major avalanche kills 29 people and injures 11 others in Rigopiano, Italy in 2017. The avalanche - the deadliest in Italy since 1916 - decimates a luxury hotel with a destructive force so extreme that it knocks the entire building from its foundation.
May 12, 2019, midnight
S1E8 - Mammoth Mountain Miracle Man
Professional hockey player Eric LeMarque is stranded in an out-of-bounds region of Mammoth Mountain, CA while snowboarding. His situation goes from bad to worse when the weather turns and Eric uses basic survival skills - building igloos and eating tree bark and pine needles - to stay alive.
May 19, 2019, midnight
S1E9 - Hell on the Hayes
Wolf Wagner and Johannes Hoentsch embark on the canoe journey of a lifetime through the wilds of Canada with hopes of adventure when they get more than they ever hoped for.
May 26, 2019, midnight
S1E10 - Wyoming Ice Cave
Newlyweds Spencer and Jessica Christiansen are trapped miles under a mountain on an ice cave exploration adventure gone wrong. As they grope their way through the dark, cold and damp cave the two realize there is no sure way out.
June 2, 2019, midnight
S1E11 - Mount of the Holy Cross
High School buddies Tommy Hendricks and Matt Smith set out to scale a mountain summit in the Rockies over Thanksgiving weekend. But as the climbers ascend to the summit of the mountain they quickly realize they are in for more than they bargained for.
June 9, 2019, midnight
S1E12 - Thai Tsunami
Boxing Day, 2004. As families seek the warmth of a Thai beach vacation, they are unaware that a powerful wave is building off-shore after an earthquake sets destruction in motion.
June 16, 2019, midnight
S1E13 - Pennsylvania Miners
Miners know they have dangerous jobs where their lives are at risk each and every day. But as a mine shaft collapses on a group of 9 Miners, they quickly realize that rescue efforts will be nearly impossible.
June 23, 2019, midnight