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Season guide

Mayday: Season 12

13 episodes Premiered Aug 3, 2012 Updated Sep 25, 2026
Previously on Mayday

Season 12 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Directly follows the overarching narrative developments of Mayday Season 11.
  • ⚡ Faction dynamics and core character alliances shift under escalating external stakes.
  • ⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings.
  • ⚡ Sets up serialized story arcs that build directly toward the climactic season finale.
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Season 12 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 12 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 12: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

23%
77%
Mytharc (3): Crucial lore & season climaxes
Core (10): Character development & subplots
Side Quest (0): Standalone / filler
S12·E1 Mytharc

Fight for Control (Reeve Aleutian Airways Flight 8)

Aug 3, 2012 · 45 min

On 8 June 1983, Reeve Aleutian Airways Flight 8's propeller separates from the aircraft over Cold Bay, Alaska, causing an explosive decompression and loss of control. The pilots ma

S12·E2 Core

Fire in the Hold (ValuJet Flight 592)

Aug 10, 2012 · 45 min

On 11 May 1996, 10 minutes after takeoff, ValuJet Flight 592 crashes into the Florida Everglades, killing all 110 people on board. The cause was an in-flight fire which was started

S12·E3 Core

Caution to the Wind (Singapore Airlines Flight 006)

Aug 17, 2012 · 45 min

On 31 October 2000, Singapore Airlines Flight 006 collides with construction equipment at Chiang Kai-shek International Airport in Taipei while attempting to take off on the wrong

S12·E4 Core

Pushed to the Limit (SilkAir Flight 185)

Aug 24, 2012 · 45 min

On 19 December 1997, SilkAir Flight 185, en route to Singapore, crashes into the Musi River in Indonesia after abruptly diving from its cruise altitude, killing all 104 passengers

S12·E5 Core

Blind Landing (TANS Perú Flight 204)

Aug 31, 2012 · 45 min

On 23 August 2005, TANS Perú Flight 204 attempts to make a landing at Pucallpa Airport, Peru, in a severe thunderstorm, but crashes into a muddy swamp four miles (6.4 km) away. The

S12·E7 Core

Death of the President (2010 Polish Air Force Tu-154)

Jan 27, 2013 · 45 min

On 10 April 2010, a Polish Air Force VIP aircraft carrying the President of Poland Lech Kaczyński, his wife Maria Kaczyńska and other top officials, crashes short of the runway in

S12·E8 Core

Catastrophe at OHare (American Airlines Flight 191)

Feb 25, 2013 · 45 min

On 25 May 1979, the left engine of American Airlines Flight 191 falls off moments after takeoff at Chicago's O'Hare International Airport. The aircraft crashes into an open field s

S12·E10 Core

Focused on Failure (United Airlines Flight 173)

Mar 11, 2013 · 45 min

On 28 December 1978, the crew of United Airlines Flight 173 is preoccupied with a landing gear problem as the aircraft circles in a holding pattern in the vicinity of Portland, Ore

S12·E11 Core

Heading to Disaster (Ethiopian Airlines Flight 409)

Mar 25, 2013 · 45 min

On 25 January 2010, Ethiopian Airlines Flight 409, en route to Addis Ababa, plunges into the Mediterranean Sea shortly after takeoff from Beirut–Rafic Hariri International Airport

S12·E13 Mytharc

Vanished (Air France Flight 447)

Apr 15, 2013 · 45 min

On 1 June 2009, Air France Flight 447, a scheduled flight from Rio de Janeiro to Paris, stalls and crashes into the Atlantic Ocean while flying through a thunderstorm, killing all

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