Dizi Adı: FBI
Bölüm Adı: Ghost from the Past
Sezon/Bölüm: 4. Sezon 20. Bölüm
Yayın Tarihi: 10 May. 2022

The murder of a TSA agent leads the team to hunt down a killer who is using drug mules to exploit airport security checkpoints. Also, OA struggles to cope with the aftermath of the sarin gas exposure and the 10th anniversary of his army friend’s death in Afghanistan.