Ep 21. Romeward Bound

Determined to move their relationship to the next level, Barney convinces Robin to sell their non-refundable couples' therapy sessions. Meanwhile, Ted is convinced that he is in love with a girl he just met, but his friends try to convince him otherwise. As the gang navigates their love lives, they also face the challenge of dealing with someone from their past returning to the group and stirring up old feelings. In a hilarious and heartwarming episode, the group faces their fears, makes tough decisions, and ultimately comes together to support each other in their quests for love and happiness. Will Barney and Robin take the next step in their relationship? Can Ted overcome his infatuation and find true love? Tune in to find out in "Romeward Bound."