Plague, Famine & War III (OSRIC)

Publisher's blurb:

This adventure is the third part of a series. Each part can be played individually with a new set of player characters or they can be strung together to form the start of a campaign.

In Part I the characters were instrumental in bringing a hostile insectoid race to a port city already in the grip of famine.

In Part II the same hostile race had established a foothold in a mountainous region that was vital to the cities dwindling food supplies and the characters were dispatched to deal with the alien threat.

In Part III the entire city is threatened with being overrun. The characters are called upon again to investigate.