McGarrett and the team investigate when a deadly hit-and-run involves a driverless car carrying heroin, and what could be a new means for delivering drugs. Also, Tani and Quinn are…

Omega Chi and Kappa Tau each throw parties to celebrate the end of the campus restrictions.

Ted goes out on his own as an architect and hires an intern to help get things started, but the intern gets a little too close to others in the…