In this sitcom, Ted (Josh Radnor) dates a series of women, one of whom will be the future mother of his children. Ted’s life in New York revolves around his friends Barney (Neil Patrick Harris), a womanizing bachelor, and Lily and Marshall (Alyson Hannigan and Jason Segel), a married couple.
By the time their wedding day arrives, nothing seems to be the way Marshall and Lily had envisioned, but surprisingly Barney jumps in to try to save their special day
After Barney ruins Marshall's bachelor party plans, Lily reveals a shocking secret about Barney that causes Marshall to rethink who his best man should be
As Ted and Robin reach a new milestone in their relationship, Barney does everything in his power to hijack their happiness