保持通話
- Metai: 2008
- Šalis: China, Hong Kong
- Žanras: Veiksmo, Nuotykių, Kriminaliniai, Trileriai
- Studija: China Film Group Corporation, JCE Movies, Warner China Film HG Corporation, Armor Entertainment, BNJArmor, Sirius Pictures International
- Raktažodis: fight, kidnapping, hostage, remake, police corruption, police detective, witness to a crime, distress signal
- Direktorius: Benny Chan
- Vaidina: 古天樂, Barbie Hsu, 張家輝, Liu Ye, Louis Fan Siu-Wong, 張兆輝