Assassin-for-hire Elektra Natchios (Garner) is revived by the Order of the Hand, a group of assassins who helped train her. Assigned by the Hand's current leader, Kirigi (Yun Lee), to kill a man, Mark Miller (Visnjic), and his 13-year-old daughter, Abby (Prout), Elektra soon befriends them and decides to stand up to her ninja peers.