Netflix has released the first official trailer for its documentary series on Aaron Hernandez.

On Tuesday morning, the streaming service dropped the main preview for Killer Inside: The Mind of Aaron Hernandez. The three-part documentary series, which premieres on Jan. 15, gives viewers a closer look at the late NFL star’s fall from grace, and the murder case that made headlines around the world.

In the trailer for the docu-series, viewers are shown old home videos of Hernandez, as well as exclusive courtroom footage from the trial.

The former New England Patriots player’s phone calls from prison, and interviews with those who knew Hernandez and Lloyd, are previewed in the trailer, and will be seen in the docu-series.

Killer Inside: The Mind of Aaron Hernandez will be begin streaming on Netflix next Wednesday, Jan. 15.