NCIS: New Orleans (2014)

S1E21 You'll Do

Cade, Lasalle’s brother, wakes up without any recollection of the previous night and seeks assistance from NCIS after discovering his girlfriend’s lifeless body in the trunk of his vehicle. Although there’s a substantial amount of evidence pointing towards Cade’s guilt and the investigation falls under Captain Jim Messier and Jefferson Parish's authority, Lasalle is resolute in his quest to clear his brother's name.