Monsterquest (2007)

Documentary · History · Mystery

Follows the search for various cryptozoological creatures and paranormal entities reportedly witnessed around the world.

IMDb rating: 7.1 (1,217 votes)
Seasons: 5
Streaming (US): Amazon Prime Video · Hulu · Philo · HISTORY Vault Apple TV Channel · HISTORY Vault Amazon Channel · History · Hoopla · Spectrum On Demand
Language: EN
Type: TV series

Ratings refreshed Jul 3, 2026 · 5 seasons indexed

Cast

6.61 avg 13 episodes 6.9 → 6.6 44 min avg

Season 1 episodes — IMDb ratings
#	Title	Rating	Votes
1	America's Loch Ness Monster	6.9	64
2	Sasquatch Attack	7.2	61
3	Giant Squid Found	8.0	58
4	Birdzilla	6.2	47
5	Bigfoot	6.9	50
6	Mutant Canines	6.8	47
7	Lions in the Backyard	6.6	41
8	Gigantic Killer Fish	5.9	48
9	Swamp Beast	6.5	46
10	Russia's Killer Apemen	6.3	48
11	Unidentified Flying Creatures	5.9	45
12	The Real Hobbit	6.1	44
13	American Werewolf	6.6	49

6.53 avg 21 episodes 6.5 → 6.8 45 min avg

Season 2 episodes — IMDb ratings
#	Title	Rating	Votes
1	Giganto: The Real King Kong	6.5	27
2	Mega Hog	6.7	33
3	Vampire Beast	6.3	35
4	Ghosts	6.2	40
5	Ohio Grassman	7.0	40
6	Giant Killer Snakes	7.0	38
7	Super Rats	6.8	30
8	Black Beast of Exmoor	6.8	35
9	Chupacabra	7.0	44
10	Legend of the Hairy Beast	6.8	33
11	Vampires in America	5.7	40
12	Boneless Horror	6.1	35
13	Bigfoot in New York	6.1	41
14	China's Wildman	6.5	37
15	Lake Monsters of the North	6.7	38
16	Giant Bear Attack	6.8	43
17	Giant Squid Ambush	7.2	36
18	Monster Spider	6.0	32
19	Jaws in Illinois	6.2	30
20	Real Dragons	5.9	37
21	Sasquatch Attack II	6.8	36

6.54 avg 25 episodes 6.6 → 6.6 47 min avg

Season 3 episodes — IMDb ratings
#	Title	Rating	Votes
1	Death of Loch Ness	6.6	34
2	Cattle Killers	6.7	31
3	Swamp Stalker	6.6	34
4	Devils in New Jersey	6.6	44
5	Gators in the Sewer	5.6	38
6	Snowbeast Slaughter	6.6	37
7	Mega Jaws	6.6	36
8	Monster Close Encounters	6.1	33
9	Lake Demons	6.2	30
10	Sea Monsters	6.7	38
11	Mysterious Ape Island	6.6	34
12	Gigantic Killer Fish II	6.0	28
13	Isle of the Lost Tiger	6.9	25
14	Killer Jellyfish	5.3	34
15	Flying Monsters	7.7	36
16	The Curse of the Monkey Man	6.5	26
17	Killer Crocs	7.5	33
18	The Last Dinosaur	6.7	29
19	Critical Evidence	7.1	26
20	The Real Cujo	5.5	27
21	Terror from the Sky	5.9	31
22	Killer Chimps in America	7.1	26
23	Tigers in the Suburbs	6.4	32
24	The Real Moby Dick	7.3	30
25	Abominable Snowman	6.6	30

6.46 avg 9 episodes 6.2 → 6.8 49 min avg

Season 4 episodes — IMDb ratings
#	Title	Rating	Votes
1	Monster Sharks	6.2	31
2	Hillbilly Beast	6.5	34
3	Giant Pythons in America	6.7	28
4	Giant Killer Bees	6.5	30
5	Mothman	6.2	36
6	Piranha Invasion	6.2	32
7	Lizard Monster	6.5	40
8	Sierra Sasquatch	6.5	33
9	America's Wolfman	6.8	39

6.51 avg 8 episodes 7.1 → 6.2 42 min avg

Season 5 episodes — IMDb ratings
#	Title	Rating	Votes
1	Cops v. Cryptids	7.1	19
2	Active Duty	6.8	16
3	Trespassers Beware	6.0	13
4	Hunted	6.9	14
5	Grave Mistakes	6.8	13
6	Domestic Disturbance	6.4	10
7	Monster Hotspots	5.9	10
8	Sightings in the Sky	6.2	7