Jaws
An outstanding achievement in cinema, easily the most influential film of all time.
The character work is phenomenal. Little details and top-notch acting make the developments entertaining. Score iconic. Lack of music stunning. Cinematography astonishing - use of silhouettes is impeccable. The hidden shark causes instant paranoia. The dolly sensational.
Was already an incredible piece of art but seeing this on the big screen took it to a completely other level.