Watch Ja, Ik Wil! for Free: How to Stream the Movie Online at 123Movies. . Roos is pretty, successful and in her early-thirties. Every time she dreams of marriage, she gets dumped. When she gets invites to weddings from people all around her, she takes her young intern Daan as her date. She puts herself in awkward situations en falls deeply in love with a handsome doctor. They say one marriage leads to the other, but is he the one she'll say "Yes, I do!" to?