This week's heresy sounds like the description to a syllogism.
Subordinationism is a heretical doctrine that says the Son and Holy Ghost are subordinate (or less than) the Father in both nature and being. While sometimes confused with Arianism, they are not the same. All Arianists subscribe to Subordinationism, but not all Subordinationalists believe in Arianism. Some see this as the middle ground between Sabellianism and Socinianism/Unitarianism.