Bachelor Sean Lowe has left the majestic beaches of St. Croix for chillier climates — both literally and metaphorically. Tonight, when The Bachelor Season 17 moves into hometown dates, Sean will be interrogated by the families of his final four ladies. Desiree Hartsock's brother grills Sean the hardest, telling him he's just a playboy having fun toying with the emotions of the final four women. Does this tense conversation lead Sean to send Desiree home? Click here to find out who doesn't make it to Thailand.