The Greylock Tapes (2023)

History · Horror · Mystery

In the USA, strange creatures and strange discoveries, give birth to cryptic mysteries and mass murders around the town. Including a strange company that wants to change the world in strange ways.

IMDb rating: 7.9 (260 votes)
Episode average: 7.7 -0.2 vs IMDb
Seasons: 1
Language: EN
Type: TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

Browse shows by rating shape → Open in Rising Shows app → View on IMDb

Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Sophia Bartolai Samantha Genrich

Seasons

Season 1 (2023)

7.66 avg 12 episodes 6.1 → 9.5 10 min avg

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Back Online	6.1	45
2	To the Mountain	6.8	44
3	Orientation Protocols	6.4	44
4	Unexpected visitors	8.1	41
5	Not here. Not now. Not anymore.	6.8	40
6	Sleeping Dogs	9.1	41
7	Back to normal	7.0	38
8	Old odd ends	9.2	40
9	Trojan Technology	8.5	34
10	Messages from the dead	8.2	32
11	preparations for a guest	6.2	34
12	Waking Your Subconscious	9.5	47