老王（任达华 饰）、雪玲（郑裕玲 饰）、龙哥（梁家仁 饰）和达叔（吴孟达 饰）等人均是缉毒警察，他们并肩作战，同甘共苦，彼此之间结下了深厚的情谊。某日，他们端掉了一个毒窝，却让毒贩头子给逃走了，之后，毒贩头子杀了龙哥，其余人发誓要找到毒贩头子，给龙哥报仇。 某日，阿友（张学友 饰）意外发现了达叔和毒贩同流合污，并拍下了录像作为证据。阿友将此事告诉了信任的阿丹（甄子丹 饰）和老王，谁知道老王和达叔是一伙的，为了消抹证据，老王杀死了阿丹，栽赃给阿友。阿友的女友阿美（温碧霞 饰）发现了那盘致命的录像带，为了救阿友，阿美亦死在了老王手上，却也使隐藏颇深的老王露出了马脚。
The movie concerns about Trinity(Terence Hill=Mario Girotti)a roguish and cocky gunman with fast weapon who works as bounty hunter.His brother Bambino(Bud Spencer)is sheriff in a village but is also an undercover thief which attempts execute a heist. The'll face off against a rich owner(Farley Granger) and a Mexican marauders who try evict to a Mormons group. They help to the pacific settles and the confrontation will be inevitable but is developed by means of successive fights without blood,neither gore or cruel murders.The violence isn't crude but slight and predominates the comedy and parody. The storyline is embarrassment and ridiculous but has its agreeable moments here and there.It's a spaghetti western with humor and narrates the usual issues:invincible antiheroes,spectacular showdown ,violent taking on but united to slapstick and simple humor.It's an entertained Italian western with adequate runtime where there are irony,tongue in check,shoot outs,numerous struggles and is quite funny and amused. Terence Hill is sympathetic,hilarious and likable; Bud Spencer is rough, two fisted,bouncing ,grumpy man but with good heart,their characters are similar to Stan Laurel and Oliver Hardy.The film is a spoof of famous films as ¨the magnificent seven¨ and ¨blazed saddles ¨but covered with spaghetti.The picture obtained a sequel with the same protagonists and director¨Trinity is still my name¨.Besides originated a series of awful imitations and copies. Rating:nice and bemused.
