Quartile rating: 6/10 · 1 rating
A top-secret government weapons designer is arrested by a clandestine government organization on suspicion of being a clone created by the hostile alien race wanting to take over Earth.
Impostor is a mid-tier Philip K. Dick adaptation that stretches a short story thin to feature length. The paranoid identity-crisis premise has inherent intrigue but the pacing drags noticeably in the middle act. Acting is serviceable but Gary Sinise carries most of the weight while supporting players feel underdeveloped. Visually it opts for a grim, washed-out future aesthetic that's competent but unremarkable for its era. The twist ending lands with reasonable impact and is the film's strongest asset, though the Dick source material means the concept isn't entirely fresh by 2001. Overall a passable but forgettable sci-fi thriller.