Betrayal (2026)

Drama · Thriller

John Hughes joined MI5 during the war on terror and was at the forefront of averting the biggest terrorist plots on UK soil. Now in his mid 40s and married with two children he’s struggling to adapt to the new MI5, where threats to national security have changed and he’s forced to adapt to the values of a progressive work environment.

IMDb rating: 6.1 (1,408 votes)
Episode average: 6.9 ↑ +0.8 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.

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Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2026)

6.93 avg 4 episodes 7.0 → 6.9

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Piles	7.0	105
2	Ordinary Milk	6.8	70
3	A Thing, Thing	7.0	62
4	Soup to Nuts	6.9	63