Which movie name starts with "I"?

Hello,

I'm still despairing here xD This afternoon, I saw a picture on a platform of a clip from a film. A woman with chin-length blonde hair was looking out of the edge of a swimming pool at her feet, and on the heel of her right foot, I think, I could see three dots.

In the comments it said that the film was called "Inv………" ????…..I simply don't remember, and I can't find the posted picture, nor can I find any more information through Google.

Can anyone help me?

Best regards 🙂