Believe it or not, I never saw this film. After seeing your trailer, I ordered a copy. See, the trailer worked!
It's one of my favorite soapers and I think Lenore Coffee's screenplay improved on Gwen Bristow's original novel (a variation on the Enoch Arden theme).
That International Pictures logo about halfway through the trailer... did you dig that up from some other film or some printed ad, or did you fabricate that?
It's from a print ad. I only added it because it so darned rare. My 16mm print of the film HAS the International Logo (the DVD has the Independent Releasing reissue card instead).