Armando Acevedo

When an infamous arms dealer is released from prison and bodies start piling up, Torres is forced to face the repercussions of his actions during an undercover operation he worked on years ago.

Frank deals with a police captain who's losing his grip over his precinct; Danny faces backlash after a tough call he made in the field; Erin weighs the consequences of a dangerous criminal's release under new bail laws.

In the wake of a sculptor's murder in New York, Holmes and Watson must determine whether a long-dormant serial killer has resurfaced; Watson suspects Holmes is keeping something from her regarding tech billionaire Odin Reichenbach.

While Elizabeth is away on a retreat thinking about her presidential campaign, her staff tries to secure an international agreement to protect citizens who have been displaced due to global warming; the staff works to contain a measles outbreak.