Back on the Navy Yard

Weeks have passed and the NCIS team has not heard from Sonic or his family. Until Eggman shows up in D.C. and killed Marines in the downtown park. NCIS calls Sonic, for he knows how the Dr. works, only to find that Eggman had gotten a hold of Sonic's daughter. With the help of NCIS, Sonic goes after Eggman and finds a surprise for him along the journey.