Logline
An accident with an experimental quantum probability field causes everyone on the USS Enterprise to break uncontrollably into song, but the real danger is that the field is expanding and beginning to impact other ships—allies and enemies alike.
Written by Dana Horgan & Bill Wolkoff
Directed by Dermott Downs
Sweet thanks for clearing that up. I really need to rewatch all of the movies again. I really appreciate that the writers of SNW seem to be trekkie enough to catch these things.