1. The document provides a review of the Hindi film "PK" which the author recently saw.
2. The film is well-directed and features strong performances from Aamir Khan and Anushka Sharma. It incorporates scenes set in various locations across India.
3. The cinematography and background score are praised as "very good" and "class". Overall the film is described as an entertaining movie that attempts to address some social issues through its story and performances.