Garrett will also exec produce along with Imagines Karen Lunder.
Guadagnino locked up the directing gig after impressing Grazer with his take during a meeting before the Oscars.
Once Roberts gave her commitment, the package became red hot with several suitors chasing.
Julia Roberts and Luca GuadagninoGetty/Michael Buckner for Deadline
One example is Amazon moving fast to land a newthriller from Bruna Papandrea that has Kim Kardashian attachedto star.
The film was directed by Sam Esmail and also starred Mahershala Ali and Ethan Hawke.
Guadagnino also has his adaptation ofQueer,starring Daniel Craig, bowing later this year.
All parties are represented by CAA.
