Beat cream cheese and peanut butter.
Add both sugars. Mix well.
Add eggs, one at a time.
Add sour cream and heavy cream.
Mix well and scrape sides as needed.
Wrap outside of the pan with heavy duty tin foil. (Or use a cheesecake moat!)
Pour the cheesecake filling into the cool crust.
Place jam in a piping bag and use the tip to push down into the batter and add dollops of jam around the cheesecake.
Place the springform pan in a slightly larger baking pan if you are not using a moat and Fill the larger pan with hot water.
Bake 1 hour 45 mins-2 hours until only the center wiggles a bit.
Let cool to room temp and then chill.