There are two versions of DB Cancer protocol in Spooky2.

Plasma and Remote using Spooky Central and two generators
This requires a Spooky Central Essential Kit.

Contact and Remote using four or two generators
The Contact Plus 4 method requires a Spooky2 Advanced Kit.
The Contact Plus 2 method requires a Spooky2 Essential Kit.

They are located in the >Cancer>DB folder under the Presets tab of Spooky2.

These videos explain how to run this protocol with three transmission modes:

http://www.spooky2videos.com/video/how-to-edit-your-cancer-preset-in-db-cancer-protocol/
http://www.spooky2videos.com/video/how-to-run-db-cancer-protocol-in-plasma-mode/
http://www.spooky2videos.com/video/how-to-run-db-cancer-protocol-in-contact-mode/