Riggs and Murtaugh respond to the death of a plastic surgeon, drawing them into a case involving an illegal drug ring run out of a wellness clinic. Things heat up when Palmer from the DEA and Riggs compete to solve the case first. Meanwhile, Trish an... (more)d Murtaugh face the emotional challenges of sending their first son, RJ, off to college

Brooke Nevin, Hilarie Burton, Huse Madhavj, Michelle Hurd, Mike Dopud