Kate is so thankful to have her brother-in-law David back in her family's life as he's been a blessing around the house while her husband spends long days at the office. But when his behavior starts getting out of line, Kate realizes that David wants to be the new head of the family, and will do anything to make that happen. 　　译文(2): 凯特非常感激她的姐夫大卫回到了她的家庭生活中，因为大卫在她丈夫长时间在办公室工作的时候一直是家里的幸运儿。但是，当他的行为开始越线，凯特意识到大卫想成为新的家庭负责人，并会做任何事情，使之发生。