Begin by pouring the chicken broth, corn, and spices -- the cayenne pepper, red pepper flakes, oregano, garlic powder, onion powder, paprika, salt, and regular pepper -- into the crockpot. Covering the crockpot and everything at high temperature for about 30 minutes.
Afterward, add in the tomatoes, shrimp, and heavy cream and cook for another 45-60 minutes until the shrimp becomes pink.