This pdf guide from WarblerGuide.com is very useful for this sort of sighting using the Underview page
http://www.thewarblerguide.com/uploads/9/5/6/8/95684880/the_warbler_guide_visual_finders.pdf
I think you have two different plants intertwined. The red fruits look like Passiflora feotida, but the foliage and flowering part looks like Nectandra, a South American tree related to the avocado.