After Pride travels to a deep-sea oil rig for a murder investigation, the team uncovers a gas leak that's on the verge of causing a catastrophic explosion. Also, Sebastian starts his NCIS special agent training at FLETEC.
Lou is brought down to earth when his production budget is slashed. Coach Strickland monopolizes Robbie's time and has a conflict with Tracey. Lilette finds herself falling for Robbie while Simon contends with feelings about his role in the show.
Doctors Manning and Choi venture to a homeless encampment to deliver a baby to a teen mother, Dr. Rhodes and Dr. Bekker disagree about treatment for a young boy with a chronic disease and Dr. Halstead and April find out that their patient is a pedophile.