播出2011年09月09日敬请关注！

简介：Episode 1 "I-Spy" 　　Episode 2 "International" 　　Episode 3 "Imbroglio" 　　Episode 4 "Indecision" 　　Episode 5 "Invertebrates" 　　Episode 6 "Inventive" 　　Episode 7 "Incomprehensible" 　　Episode 8 "Inequality and Injustice" 　　Episode 9 "Illness" 　　Episode 10 "The Inland Revenue" 　　Episode 11 "Infantile" 　　Episode 12 "Illumination and Invisibility" 　　Episode 13 "Intelligence" 　　Episode 14 "Idleness" 　　Episode 15 "Ice " 　　Episode 16 "The Immortal Bard "…