The Ring

The Ring (originally simply Ring (リング Ringu) is a horror series that began with a Japanese live film in 1998. It is about a cursed video tape and a girl associated with it named Sadako Yamamura.

It was adapted into a manga series in 1999.

The Ring 2
The 2002 English remake got a sequel in 2005 that went in a different direction of plot compared to the original Japanese series. In this scene, the mother, Rachel Keller, is giving her son Aiden a bath, when he transforms into Samara Morgan (the english version of Sadako).