pls help martial art movie

[3DForce]

I saw a martial art film when i was young and cant find it any more made in 60 or 70`s.
It started with 3 people 2 guys and 1 girl drifting on a raft.
The girl gets raped or something and the 1 guy gets beaten.
The main bad guys are 3 people and one boss i remmember.
3 off the bad guys had some real speciality`s. One was a boxer the second was a strong military guy wich could martial art and the third had very sharp and long nails wich could splitt a bamboo withhis fingers.
The guy starts to train and learn the technique to use fingers very much because i can stick them trough the skin of and person.
Hope this is enough information to find out about the movie.

Pace

[Archivist]

Do you recall which country this was from?  What time period was it set in?  Were they speaking English, dubbed English, Chinese?

[ThatVHSGuy]

SOUL BROTHERS OF KUNG FU starts with two men and a woman drifting in a boat, but since I've never seen the whole film, I don't know if fits the description of the movie you remember. You can check the whole movie out on YouTube, if you want.

(Can't post the link, but just search for "Soul Brothers of Kung Fu - The REAL Uncut Version 1/10")