Eric tries to unravel the mystery surrounding a young homeless girl, Sarah James, that Simon brings home who’s lost. Eric tries to help her and her alcoholic father, Joe James….

It’s still Marshall and Lily’s big wedding day but now we’re at the reception. Robin tries to tell a story but keeps getting interrupted. Barney tries his hardest to figure…

Robin attends Lily’s bridal shower and finds the gift that she brought is out of place. Barney hires a stripper for Marshall’s bachelor party.

Pratt and a new doctor on the scene disagree on how to teach the interns. Gates treats a young woman with serious heart problems. Abby heads to Croatia, and ponders…

NCIS discovers that one of its former investigative assistants found brutally stabbed to death was selling details for how to rob a warehouse full of valuable possessions belonging to a…