What Saved Ashton Pienaar's Life During Below Deck Accident Ashton Beneath Deck is a popular reality TV show that takes place on a luxurious cruise ship. He is the charismatic captain, and the show showcases his everyday challenges managing the crew and ensuring a smooth sailing experience for the well-to-do vacationers. Underneath the lower level, he faces exciting scenarios and navigates complex relationships among the team. The show provides a one-of-a-kind glimpse into the behind-the-scenes of luxury yacht travels and the challenges they bring. Ashton's charm and leadership skills make him an compelling personality to watch on Ashton Under Deck.