EPISODE n.
A separate incident, story, or action, introduced for the purpose of giving a greater variety to the events related; an incidental narrative, or digression, separable from the main subject, but naturally arising from it.
ESSENCE n.
the true nature of anything; distinctive character; hence, virtue or quality of a thing, separated from its grosser parts. The laws are at present, both in form and essence, the greatest curse that society labors under. Landor. Gifts and alms are the expressions, not the essence of this virtue [charity]. Addison. The…