Continuity mistake: When Shepherd spots Jane and Kurt on the security camera, they're both walking past a set of doors. Two shots later, they walk past the same set of doors again.
Blindspot (2015)
1 mistake in Mom
Starring: Rob Brown, Jaimie Alexander, Sullivan Stapleton, Audrey Esparza
Trivia: Since episode 10 of season 2, "Nor I, Nigel AKA Leg in Iron", all the episode names (at least to episode 21) are palindromes (a word or phase spelled the same forward or backwards).