Following Jamie (Will Estes) and Eddie's (Vanessa Ray) engagement in last season's finale, season 9 finds the Reagan family questioning the future of their partnership and Frank (Tom Selleck) considering if it's appropriate for the couple to continue working together on the force. Meanwhile, Erin (Bridget Moy-nahan) is on tap for a promotion after her boss's untimely death and Danny (Donnie Wahlberg) prepares to send his eldest son, Jack (Tony Terraciano), to college. This collection includes 22 high quality episodes fans of Blue Bloods have come to expect, and nearly 1 hour of all-new special features!