While a brief description of "Proteus" may not make it sound particularly appealing, it's a surprisingly good work dealing with a time, place, and situation rarely covered in the movies. The anachronistic appearance of modern clothes and devices is only occasional and is probably meant to emphasize that the problems dealt with in "Proteus" are still with us today, in various forms. This insight, however, probably isn't worth the breaks in the movie's fabric these appearances cause. Also, the subplot involving a Dutch botanist, though given a lot of footage, never quite gels into a satisfying story.
Acting honors belong to Rouxnet Brown as the imprisoned "Hottentot" but viewers may be equally impressed by Neil Sandilands as the Dutch sailor-turned-inmate who becomes his lover. Sandilands may be half-a-notch below handsome but he has a good face and a good body and one can well imagine prison guards staring at him whenever he takes a shower. Unfortunately, his flogging scene is joined only after the final lash has been struck.
Neil Sandilands is a virtual newcomer at this point but he has about him the look and manner of a young Sam Elliott and could, with the right exposure, go places.
Those who go to this movie expecting lots of nudity and graphic sex will be disappointed. The sex scenes are frank but non-exploitive and, by current standards, almost modest.