You can now watch the entire How I Met Your Mother Season 8 Episode 18 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.
Barney is forced to break out "The Playbook" one final time to keep Ted from getting back together with Jeanette and taking her to his wedding, and Marshall embarrasses Lily at an art exhibition.