In and around Jericho are several locations infested with creatures. Sheriff O'Connor would like an enterprising mercenary to go to heart of these infestations and remove the creatures once and for all. The Prisoner will need to defeat the wasps and destroy their nest at Union station, then descend into the sewers and wipe out all the rats.
Character type completion breakdown
Combat Boy - Kills the leeches, which will be of average difficulty if the level is still flooded, or easy if the level is drained first.
I killed the radioactive leeches plaguing the lower level of the Jericho plant.
I kill all icky leech things in water at water plant.