Stardate: 43205.6 When the Enterprise discovers an ancient Promellian Battle Cruiser, from a race thought a myth, they get caught in the same radiation field that was created during the Menthar and Promellian war to trap the battle cruiser.

To figure a way to get out, Geordi must recreate Leah Brahms, one of the people that designed and constructed the Enterprise, in a holodeck simulation.

Mac is called to Jack's hangar, but when he comes there, Jack is gone. The only clue leads to a cemetary. Mac goes there, thinks that he sees Jack, but suddenly he's trapped underground - by Murdoc.

ALF, forced to hide, plots the removal of Willie's visiting brother Neal.

During a Halloween string of high school fires, Hanson becomes a bit skeptical of a teen age psychic claiming to be able to predict where the next fire will occur.

Frank and Murphy compete for the same story, but their intense competition puts the story in jeopardy. Phil, to improve his business at night, tries adding live entertainment to the bar.