NCIS Special Agent Persephone Grady works at Jurassic World with her brother. Before working with Dinosaurs, Owen was apart of the Navy. Persephone; wanting to be like her brother, joined the Navel Criminal Investigative Service as the youngest member of team Gibbs. Even as a Probe, Persephone was one of the smartest agent. When Owen and Persephone were offered the job at Jurassic World, Persephone turned it down. But when the bomb planted in Director Vance's car by Harper Dearing, goes off and severely injures Persephone, Vance makes her take the Trainer job at Jurassic World with her brother. Instead of giving up her badge and quitting, Persephone never quits her job as an agent, rather she takes a much needed break. 3 years pass and team Gibbs takes a much needed vacation to Isla Nublar. They thought it would be a relaxing trip. What happens with they run into the Ex- Agent with scars running down face, drenched in gasoline, standing with a German Shepherd and a fuming older brother?