On Marvel's Agents of S.H.I.E.L.D. Season 2 Episode 2, Coulson attempts to capture Creel, who has lost control of his powers and is betrayed by someone close. Also, Raina returns and steps up for the good guys.
On NCIS: New Orleans Season 1 Episode 2, the bubonic plague pays a visit and the team has to find out how and where it started, and how to contain it. Was it natural or a terror plot or something else?