With the kids out of the house for the night, Frankie and Mike make grand plans for a romantic evening at home alone for Valentine's Day.
Barney realizes he has heartfelt affection for Nora, and he thinks that something is wrong with him; and Robin dates a guy who acts like a dog.
A congressman is summoned by God to build an ark in this sequel.
The dad of a white-rapper wannabe hates his act and hires actors to pose as thugs to scare his son into dropping his shtick.
Scientists scramble to stop a giant comet that is threatening to destroy Earth. Chief among them is a retired astronaut who is asked to plant nuclear charges on the comet in an attempt to change its course.
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