As far as I know (I've never seen the film completely) "Ring" is about a video-tape that kills you seven days after you have seen it. In the movie you first see a ring and then you recognize that it's a well. A girl has been drowned by smb. in this well and now kills people as a revenge or w.e..
I hope it's now a lil bit more clearly, or not more complicately at least.
The Ring is a horror movie consisting of a psychic dead girl who got killed by her own mother by choking her then pushing her down a well. Her psychic powers are consisting of bringing death upon a person when the person watches a tape she has made consisting of very simple events from the future. After the tape has ended, the victim gets a phone calling saying "You will die in 7 days." The victim CAN survive by making a copy of the tape and making some other person watch it. If not, the television of the victim will suddenly play a scene of the girl from the last panel coming out of a well then going closer to the TV screen then finally exiting the TV. The victim's face gets horribly mutilated by her psychic powers (That's why the faces of Gigz and Krom were like the faces of Britney's Spears... horribly mutilated and sick)