How I Met Your Mother - Full Series Information, Trailer & IMDb Reviews
Watch How I Met Your Mother Season 9 Episode 20 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
The guys try to figure out where Lily went after her fight with Marshall and why. Meanwhile, after a talk with her mother, Robin is concerned that she is marrying her father.