| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S02E01 | Mystery of Room 1046 |
January 4, 2021
|
68 | |
| S02E02 | Mothman |
January 11, 2021
|
57 | |
| S02E03 | The Toxic Woman |
January 18, 2021
|
56 | |
| S02E04 | Mystery of Room 322 |
January 25, 2021
|
63 | |
| S02E05 | Isdal Woman |
February 1, 2021
|
70 | |
| S02E06 | The Internet Files |
February 8, 2021
|
88 | |
| S02E07 | Black Dahlia |
February 15, 2021
|
62 | |
| S02E08 | Barney and Betty Hill |
March 1, 2021
|
77 | |
| S02E09 | Voynich Manuscript |
March 8, 2021
|
79 | |
| S02E10 | Sodder Children Disappearance |
March 15, 2021
|
76 | |
| S02E11 | Bigfoot |
March 22, 2021
|
88 | |
| S02E12 | Monster With 21 Faces |
March 29, 2021
|
91 | |
| S02E13 | r/marton |
April 5, 2021
|
57 | |
| S02E14 | Spontaneous Human Combustion |
April 12, 2021
|
90 | |
| S02E15 | Springfield Three |
April 19, 2021
|
65 | |
| S02E16 | May Day Mystery |
April 26, 2021
|
80 | |
| S02E17 | Texarkana Moonlight Murders |
May 3, 2021
|
73 | |
| S02E18 | South32 |
May 10, 2021
|
62 | |
| S02E19 | Jersey Devil |
May 17, 2021
|
77 | |
| S02E20 | Bermuda Triangle |
May 24, 2021
|
70 | |
| S02E21 | The Most Mysterious Song on the Internet |
May 31, 2021
|
54 | |
| S02E22 | Polybius |
June 7, 2021
|
64 | |
| S02E23 | Chicago Tylenol Murders |
June 14, 2021
|
83 | |
| S02E24 | Chupacabra |
June 21, 2021
|
74 | |
| S02E25 | Hinterkaifeck Murders |
June 28, 2021
|
82 | |
| S02E26 | Captain Kutchie's Key Lime Pies |
July 5, 2021
|
87 | |
| S02E27 | The Watcher House |
July 12, 2021
|
91 | |
| S02E28 | Jack the Ripper |
July 19, 2021
|
96 | |
| S02E29 | The Internet Files #2 |
July 26, 2021
|
64 | |
| S02E30 | Mary Celeste |
August 2, 2021
|
62 | |
| S02E31 | Flannan Isles Lighthouse |
August 9, 2021
|
67 | |
| S02E32 | Roanoke Colony |
August 16, 2021
|
66 | |
| S02E33 | Amelia Earhart |
August 23, 2021
|
81 | |
| S02E34 | Earthly Mysteries |
August 30, 2021
|
89 | |
| S02E35 | Max Headroom Incident |
September 6, 2021
|
89 | |
| S02E36 | The Secret |
September 12, 2021
|
83 | |
| S02E37 | Skeleton Lake |
September 19, 2021
|
67 | |
| S02E38 | Mystery Soda Machine |
September 26, 2021
|
81 | |
| S02E39 | Restricted Stalker |
October 3, 2021
|
67 | |
| S02E40 | Loch Ness Monster |
October 10, 2021
|
93 | |
| S02E41 | Mandela Effect |
October 17, 2021
|
97 | |
| S02E42 | Yorktown Memorial Hospital |
October 24, 2021
|
113 | |
| S02E43 | Jack Froese Emails |
October 31, 2021
|
79 | |
| S02E44 | Atlantis |
November 7, 2021
|
89 | |
| S02E45 | Five Men Disappeared Overnight | Yuba County Five (Part One) |
November 14, 2021
|
83 | |
| S02E46 | Theories Behind This Strange Disappearance | Yuba County Five (Part Two) |
November 21, 2021
|
70 | |
| S02E47 | Behind the Stories of the Missing 411 | Missing 411 (Part One) |
November 28, 2021
|
72 | |
| S02E48 | Why Are People Going Missing in National Parks? | Missing 411 (Part Two) |
December 5, 2021
|
69 | |
| S02E49 | Don't Google This Word | Erratas |
December 12, 2021
|
74 | |
| S02E50 | The Real Life Indiana Jones | Forrest Fenn's Treasure |
December 19, 2021
|
92 | |
| S02E51 |
Town Terrorized By Anonymous Letters | Circleville Letters
season finale
|
December 26, 2021
|
90 |
No artwork of this type.
No artwork of this type.
No artwork of this type.