Who is Kyle XY? Get in on one of television's most thrilling and intriguing shows with all 10 episodes of the stunning first season of 'Kyle XY'. When a teenage boy with extraordinary abilities appears out of nowhere, a kind-hearted social worker and her family are the only people to offer him a home. The young man's capabilities and brilliance seem to grow stronger each day, but these talents are just one clue to the mystery of the boy they call Kyle, and the questions are starting to grow: Where did he come from? Who is the man watching him? And who - or what - is Kyle?