Aka Parviz-Parizaad.
I had heard of Lal-e-Yaman (literally, ‘Rubies of Yemen’, though why it’s so named, I couldn’t tell) before, but it wasn’t until I read Manek Premchand’s Director’s Chair: Hindi Cinema’s Golden Age some weeks back that I was reminded of it: it appeared in JBH Wadia’s filmography, being the first film he produced and directed, along with his brother Homi Wadia. Premchand described Lal-e-Yaman as an ‘Arabian Nights kind of adventure’, and that piqued my interest.
The story is not explicitly set in Yemen, though it’s probably someplace in the Middle East. The King (Jal Khambatta) of a kingdom has recently remarried after having been widowed. He has a ten-year old son, Parviz (?) from his first wife; now the second wife (Mohini) is sitting beside him when a dervish arrives. This man prophesies that the new queen will wreak havoc, that the king will be much plagued because of her.
