A mixed martial arts fighter from Las Vegas is found dead in a dumpster the morning after winning a fight. Their friend Danny and his girlfriend Delinda stay in Boston to try and help Woody and Jordan find out what happened. Bug tries to find out what happened to a woman whose body was found in the river and had been there since the '80s. Lilly comes back to the morgue very pregnant, but she hasn't told Jeffrey. Bug and Lilly try to decide where their relationship stands.