Tsui Hark (Director) Fung Hak-On (Action Director) Mang Hoi (Action Director) Yuen Biao (Action Director) Corey Yuen (Action Director)

An alternative edit of the movie was released in America, under the name 'Time Warriors', featuring new scenes set in the modern day which bracket the original tale. Why anybody thought this was wise or necessary is anybody's guess.

Landmark - 9/10 (07 November 2010)
Corey Yuen (Director, Action Director) Mang Hoi (Action Director) Richard Ng Chung Faat Dick Wei Billy Ching Sau-Yat Michelle Yeoh
Also known as In The Line Of Duty II... a retrospective retitling that cheerfully ignores the fact that it was the first film in the series that would acquire that name. Released on DVD in the UK as 'Police Assassins', for no obvious reason.
Super-cheesy - 9/10 (01 December 2002)
Chang Cheh (Director) Lee Ka-Ting (Action Director) Robert Tai (Action Director) Shaw Brothers (Production Company) Danny Lee Sau-Yin
A most enjoyable experience - 8/10 (27 November 2004)
Bona fide hidden gem - 8/10 (12 January 2002)
Sammo Hung (Director) Corey Yuen (Action Director) Mang Hoi (Action Director) Yuen Wah (Action Director) Yuen Biao (Action Director) Tai Bo
Chang Cheh (Director, Writer) Kuo Chui (Action Director) Chiang Sheng (Action Director) Robert Tai (Action Director) Ti Lung Fu Sheng
Disposable kung fu - 6/10 (01 May 2006)
Sammo Hung (Director, Action Director) Yuen Biao (Action Director) Yuen Wah (Action Director) Lam Ching-Ying (Action Director) Kenny Bee
Sammo Hung (Director, Action Director, Writer) Yuen Biao (Action Director) Lam Ching-Ying (Action Director) Frankie Chan Chung Faat
Great movie - 8/10 (15 November 2002)
Very enjoyable! - 8/10 (16 January 2006)
Chang Cheh (Director, Writer) Lu Feng (Action Director) Robert Tai (Action Director) Shaw Brothers (Production Company) Li Yi-Min Dick Wei