Monsterquest poster
Seen it?

Monsterquest

TV·2007–present·5 seasons, 76 episodes·History·1h

Streaming on (US) Amazon Prime VideoHuluPhiloHISTORY Vault Apple TV ChannelHistorySee all

For centuries, people around the world have reported strange, and sometimes terrifying, encounters with what they describe as monsters. Now, for the first time, some of these witnesses are sharing their experiences. Each hour-long, themed episode of MonsterQuest unravels the mystery behind these chilling accounts. These extraordinary stories are brought to life like never before — challenging everything we think we know about the unknown.

Highest-rated episodes all ranked

  1. 01Black Beast of ExmoorS02E07 · 8.5
  2. 02Bigfoot in New YorkS02E12 · 8.5
  3. 03Sightings in the SkyS05E08 · 8.0

Cast

Stan Bernard
Stan BernardNarrator

Episodes by season

Season0114Episodes2007–08Aired—Season avg
  1. S01E01America's Loch Ness MonsterOctober 31, 2007—
  2. S01E02Sasquatch Attack?November 7, 2007—
  3. S01E03Giant Squid Found?November 14, 2007—
  4. S01E04BirdzillaNovember 21, 2007—
  5. S01E05BigfootNovember 28, 2007—
  6. S01E06Mutant CaninesDecember 5, 2007—
  7. S01E07Lions in the BackyardDecember 12, 2007—
  8. S01E08Gigantic Killer FishDecember 19, 2007—
  9. S01E09Swamp BeastDecember 26, 2007—
  10. S01E10Russia's Killer ApemenJanuary 2, 2008—
  11. S01E11Unidentified Flying CreaturesJanuary 9, 2008—
  12. S01E12The Real HobbitJanuary 16, 2008—
  13. S01E13Giganto: The Real King KongJanuary 19, 2008—
  14. S01E14American WerewolfJanuary 23, 2008—

Season 1 ranked & reviewed

Season0220Episodes2008Aired 8.5Season avg
  1. S02E01Mega HogMay 28, 2008—
  2. S02E02Vampire BeastJune 4, 2008—
  3. S02E03GhostsJune 11, 2008—
  4. S02E04Ohio GrassmanJune 18, 2008—
  5. S02E05Giant Killer SnakesJune 25, 2008—
  6. S02E06Super RatsJuly 2, 2008—
  7. S02E07Black Beast of ExmoorJuly 9, 2008 8.5
  8. S02E08ChupacabraJuly 23, 2008—
  9. S02E09Legend of the Hairy BeastJuly 30, 2008—
  10. S02E10Vampires in AmericaAugust 6, 2008—
  11. S02E11Boneless HorrorAugust 13, 2008—
  12. S02E12Bigfoot in New YorkAugust 20, 2008 8.5
  13. S02E13Lake Monsters of the NorthSeptember 17, 2008—
  14. S02E14China's WildmanSeptember 21, 2008—
  15. S02E15Giant Bear AttackSeptember 27, 2008—
  16. S02E16Giant Squid AmbushOctober 8, 2008—
  17. S02E17Monster SpidersOctober 22, 2008—
  18. S02E18Jaws in IllinoisOctober 29, 2008—
  19. S02E19Real DragonsNovember 5, 2008—
  20. S02E20Sasquatch Attack IINovember 12, 2008—

Season 2 ranked & reviewed

Season0325Episodes2009Aired—Season avg
  1. S03E01Death of Loch NessFebruary 4, 2009—
  2. S03E02Cattle KillersFebruary 11, 2009—
  3. S03E03Swamp StalkerFebruary 18, 2009—
  4. S03E04Devils in New JerseyFebruary 25, 2009—
  5. S03E05Gators in the SewersMarch 4, 2009—
  6. S03E06Snowbeast SlaughterMarch 11, 2009—
  7. S03E07Mega JawsMarch 18, 2009—
  8. S03E08Monster Close EncountersMarch 25, 2009—
  9. S03E09Lake DemonsApril 15, 2009—
  10. S03E10Sea MonstersApril 22, 2009—
  11. S03E11Mysterious Ape IslandApril 29, 2009—
  12. S03E12Gigantic Killer Fish IIMay 6, 2009—
  13. S03E13Isle of the Lost TigerMay 13, 2009—
  14. S03E14Killer JellyfishMay 27, 2009—
  15. S03E15Flying MonstersJune 3, 2009—
  16. S03E16The Curse of the Monkey ManJune 10, 2009—
  17. S03E17Killer CrocsJune 17, 2009—
  18. S03E18The Last DinosaurJune 24, 2009—
  19. S03E19Critical EvidenceJuly 8, 2009—
  20. S03E20The Real CujoJuly 15, 2009—
  21. S03E21Terror from the SkiesJuly 29, 2009—
  22. S03E22Killer Chimps in AmericaAugust 12, 2009—
  23. S03E23Tigers in the SuburbsAugust 19, 2009—
  24. S03E24The Real Moby DickAugust 26, 2009—
  25. S03E25Abominable SnowmanOctober 25, 2009—

Season 3 ranked & reviewed

Season049Episodes2010Aired—Season avg
  1. S04E01Monster SharksJanuary 13, 2010—
  2. S04E02Hillbilly BeastJanuary 20, 2010—
  3. S04E03Giant Pythons in AmericaJanuary 27, 2010—
  4. S04E04Giant Killer BeesFebruary 3, 2010—
  5. S04E05MothmanFebruary 10, 2010—
  6. S04E06Piranha InvasionMarch 3, 2010—
  7. S04E07Lizard MonsterMarch 10, 2010—
  8. S04E08Sierra SasquatchMarch 17, 2010—
  9. S04E09America's WolfmanMarch 24, 2010—

Season 4 ranked & reviewed

Season05Episode ratings across the season — the gold bar is its best episode8Episodes2026Aired 7.4Season avg
  1. S05E01Cops vs. CryptidsJanuary 2, 2026 7.5
  2. S05E02Active DutyJanuary 9, 2026 7.5
  3. S05E03Trespassers BewareJanuary 16, 2026 7.5
  4. S05E04HuntedJanuary 23, 2026 7.5
  5. S05E05Grave MistakesJanuary 30, 2026 7.5
  6. S05E06Domestic DisturbanceFebruary 13, 2026 7.0
  7. S05E07Monster HotspotsFebruary 20, 2026 6.5
  8. S05E08Season's bestSightings in the SkyFebruary 27, 2026 8.0

Season 5 ranked & reviewed

Keep exploring top shows

ShortcutThe essential episodes

Short on time? The pilot-to-finale shortcut, only the episodes that matter.

MatchupCompare with another show

Two shows' episode ratings on one chart — settle it.

NetworkBest History shows

More from the same network, ranked by rating.