Most critics find National Treasure a compelling, uncomfortable drama, with praise concentrated on the performances and its treatment of celebrity, abuse allegations and their effects on a family. Robbie Coltrane’s complex, restrained performance draws repeated approval, while Julie Walters receives particular attention for Marie’s devastation and faltering certainty. The reviews generally value the series’ moral uncertainty and find its difficult subject matter handled with thought and care.
The reservations range from uneven storytelling to a more substantial objection about whose experience receives attention. Some critics find subplots underdeveloped or unwieldy, while assessments of pace differ: IndieWire notes sluggishness, whereas The Hollywood Reporter finds the drama brisk. The i Paper offers the clearest dissent, praising the leads but arguing that the victims have too little screen time or agency. The spread is largely favourable rather than sharply divided, though that criticism questions a central choice in the storytelling.