Floch kicks the door open, and his solid strength results in injuries towards two of the ghouls which were hiding behind the portal. They screech and try to run at your party, ignoring their shattered faces, but are stopped cold by Thistle's blasts, Floch's axe and Prometheus' lightning. The smoking corpses are a testament to your success.
Prometheus sudden has a premonition that the two remaining ghouls and some other strange life force that flickers in and out of his magical perception now realize that the way outside is now open, and are seeking to get out. He also realizes that this would be very, very bad for the surrounding area. Because of this the party decides to split up. Two of you will guard the open doors out of the facility, while the other four continue onwards. Besides, now that you've wiped out the majority of the ghouls around here, the rest of this job should be a cakewalk.
OOC: Splitting the party since two people are dropping out. Sorry for the delay. I'm back and ready to engage again heavily. I may railroad the next few posts to move things along.