It is based on Elijah Wald's book, Dylan Goes Electric, revolving around the controversial decision to make electrically amplified music. Chalamet stars and produces the movie along. Additionally, Mangold will serve as a producer of it as well.

Timothée Chalamet as legendary songwriter and performer Bob Dylan discovers the cost of celebrity fame in the official trailer for James Mangold's biopic A Complete Unknown.

Chalamet plays the folk singer at the time he was courting controversy by playing electric guitar. Elle Fanning and Edward Norton co-star.