We already have chills.
On Wednesday, CBS Films dropped the teaser trailer for Patriots Day, which follows the Boston Marathon bombing in 2013.
The drama is told from the perspective of the Boston Police Dept. in the events leading up to the attack and the aftermath, along with a terrorist manhunt.
In the teaser, we get a look at Mark Wahlberg as Sergeant Tommy Saunders, who suits up for the marathon unaware of the horrors to come.
Footage of the bombing is teased as the camera shakes and cuts to black, all while America The Beautiful is ominously played on a piano.