So if I'm reading this right, the Medusa living in Vornheim sent the players to the goblin kingdom, most likely to their deaths, to rescue her daughter. While there they succeeded in the rescue and discovered that the Medusa appears to be organising an attack on Vornheim with the goblins. Once the players return her daughter to her, it appears that she may have sent assassins out to silence the party.
I know we're a few sessions behind, but hopefully someone gets the chance to warn the city elders (or whatever the local government is) and give the Medusa some much needed payback.
So people, what does everyone think lies ahead for the party?