From dating dilemmas to career conundrums, the recently engaged Ted and his feisty friends find themselves at the crossroads of young adult life. While newlyweds Marshall and Lily contemplate parenthood, single gal Robin explores the advantages of having 'friends with benefits.' Meanwhile, the irrepressible, opinionated Barney continues his hilariously dogged pursuit of the fairer sex. As for Ted, his Miss Right is out there, but amid bar brawls, blizzards, and buck-naked strangers, how will he ever find her?