Absolutely good casting and perfect acting. Especially Ilker Kaleli, as Sahir, took acting to a whole different level in this one by perfectly reflecting the mood of a man who feels guilty about his wife's suicide.
As to the theme, i have to admit that the power struggle between two opposite factions in the Turkish deep state couldn't be dealt with more elegantly. A big bravo for not turning this into "the valley of the wolves". All the metaphors are carefully picked and perfectly injected into the story. None of them stand out to be irrelevant as the story goes on
But for the final few seconds that doesn't fit in the integrity of the series it would be a cult in its segment. All in all, it is a perfect watch and is definitely worth your time anyway.
Review of Dip
