Eric Yue

The station 42 and third rock crews respond to a chemical plant after a dangerous toxic spill goes up in flames.

Katherine and Greta celebrate their wedding in spite of several setbacks. Regina faces tough competition, while Maggie and Gary navigate parenting decisions.

When the team investigates a group of teenagers who are using Debris to kill the elderly, Bryan faces increasing pressure from Maddox to get answers out of Finola.