All In

"All In" is the seventeenth episode of the second season of House, which premiered on the Fox network on April 11, 2006. During a field trip in a museum exhibit about the human body, 6-year old Ian Alston is found to have bloody diarrhea. Meanwhile, at charity Casino Night at Princeton-Plainsboro, House, Wilson, and Cuddy are engaged in a game of Texas hold-em poker when Cuddy receives the news about her new patient. She dismisses it as dehydration and gastroenteritis, but House, recognizing the symptoms and thinking this could be more than what she suggested, decides to drop out of the game (folding a pair of Aces to Cuddy's bluff) and take the case behind her back. With his suspicion, House tests Ian's coordination by asking him to...