The Bourne Legacy has genre Adventure Film
[Human]: Could you recommend other movies like The Bourne Legacy? [Assistant]: Sure! The Bourne Legacy is an adventure film. I have other suggestions related to this genre such as The Mists of Avalon and Hellboy. [Human]: I liked Hellboy, who is the cast in The Mists of Avalon? [Assistant]: The Mists of Avalon is starring Anjelica Huston and Julianna Margulies.  [Human]: Alright, thanks. Is this movie based on the novel" The Mists of Avalon" by Marion Zimmer Bradley? 
Yes, you are absolutely right! Also, the movie was released in 2001.