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
Which musical episode?
Buffy’s Once More With Feeling.
Ahhhh, thank you. Hadn’t seen that one, and was pretty sure I wasn’t missing a Trek reference.