is the 20th episode of the sixth season of the drama series Chicago Fire . It originally aired on April 26, 2018, on NBC . Plot Summary
: After rescuing a young girl from a serious car accident, Chief Wallace Boden and Lt. Kelly Severide are surprised to receive a mysterious package, which leads to unexpected complications. [S6E20] The Strongest Among Us
: Otis takes on his next physical challenge as he continues his recovery process. Episode Details Information Original Air Date April 26, 2018 Season & Episode Season 6, Episode 20 Network NBC Cast Highlights Jesse Spencer, Taylor Kinney, Monica Raymund, Eamonn Walker is the 20th episode of the sixth season
: A new crisis brings Bria, a teenager Gabriela Dawson helped in previous episodes, back into her life. Kelly Severide are surprised to receive a mysterious
The episode follows the members of Firehouse 51 as they navigate personal and professional crises: