NBC has finally released an official trailer for The Night Shift featuring Eoin Macken as TC Callahan. The series will air on May 27th at 9/8c. The Night Shift‘s premise is focused around a group of Army doctors who return to work on the night shift at a hospital in San Antonio. The official webpage has a detailed overview About the Show. For more information on Eoin, check out our Feature where we introduce and then discuss his Indie Feature Film Cold with him!