The Doctor's been away- on a vacation of sorts-but after a few centuries of backpacking through the Universe, he's gotten a little earth-sick (although that could just be the regeneration cycle talking). After a successful regeneration, the Doctor is horrified to find himself stuck in the body of a 16 year old boy. Trying desperately to blend into the society of sleepy little Lightacre, while looking for answers to restore his body to it's former, post-pubescent glory, the Doctor faces his greatest challenge yet: living a normal human life. [Mildly sexual themes]