斗鱼电影版

隐居在海外的鳄鱼研究专家罗汉，受女富商孔明珠委托，前往遍布鳄鱼的地狱岛寻找弟弟孔子豪。众人在岛上大战吸血虫、食人花后，发现一处秘密实验基地。在找到孔子豪后，罗汉用计杀死从实验基地逃跑的变异巨鳄，带领众人逃出生天。

Long out of circulation, Deep Throat Part II was conceived as a soft-core sequel to the highly successful Deep Throat. The film was written and directed by sexploitation virtuoso Joe Sarno and shot on 35mm in the New York City area in early 1973. It was released in the U. S. in early 1974 with an MPAA "R" rating and quickly disappeared; porn journalist Al Goldstien, writing in Screw, called it "the worst film I have ever seen." The existing U. S. version of the film now on DVD is bowdlerized; the Italian DVD release version contains the film's original soft-core sex scenes. There has long been an urban legend that the film was shot hardcore and that the hardcore sex scenes were "stolen" while the film was in post-production; this claim seems extremely dubious and director Joe Sarno himself has insisted in interview that only soft-core sex scenes were shot for the film. Deep Throat Part II is Linda Lovelace's second feature film (she only officially starred in three). A young Judy Tenuta (comedienne) has a walk-on cameo. The film is one of Sarno's rare comic efforts and contains an unusually polished soundtrack featuring tunes written by, among others, former members of Jay and the Americans.

游侠一条龙（王羽 饰）因夺回一笔被强盗劫去之救灾巨款而身负重伤，藏身于建华武馆，群盗追踪而至，杀死馆主，一条龙安全逃脱，但晕倒于青木镇河边，后被小杨（许冠杰 饰）所救。小杨独居河边茅屋，以养鸭为生，与一狼狗相依为命。盗首梁成伦获知巨款被一条龙偷走，心头愤恨，其时接获报告，知青木园地底有丰富的矿藏，派其手下往青木园开赌场，骗取镇民财产及房产，以便开设矿场。一条龙伤愈，本拟离青木园，得知赌场虚实后返回赌场，赢回巨款及镇民之房产，发还镇民，并打散群贼。梁获悉后大怒，率众高手寻仇，但一条龙已远去。小杨因寡不敌众，惨遭毒手，其狼狗颇通人性，追回一条龙。一条龙独闯虎穴，把群盗消灭。

富翁杨寿昌晚年丧子。为占家产，侄子道培与陆守敬狼狈为奸，诬告儿媳余蔚如不贞，致使蔚如扫地出门。数月后，蔚如生下一子，取名余璞。余璞十岁，就读寿昌所建学校。寿昌亦居住于此。祖孙互不相识，然余璞彬彬有礼，胆识过人，颇得寿昌喜爱。余璞亦常到其居处玩耍。一日，道培守敬到寿昌处要钱，遭斥责后，意欲行凶，恰好余璞来到。守敬被捕。道培重伤，余璞亦受伤。道培临终悔悟，说出实情。一家人终得团聚。