The Titan Serum Part 1 synopsis:
 
Brad and Celene were paired to test the government’s new super soldier serum, but no one could’ve guessed the amazing, yet unpredictable, results.

Each time they hook up, they grow a little bigger. Will they play along with the researchers’ demands, or will they outgrow the facility?

Contains: (growing man, growing woman up to 150 feet tall).
 
The Titan Serum Part 2 synopsis:
 
Brad and Celene are bigger than ever! Follow their adventures as they take on Blue Hills City! What will happen if they just keep growing?

Contains: (Giant couple up to thousands of feet tall)