13:45DoctorsSeries 11Episode 167: Master of the Universe - Part 5BBC One Duration: 30 minutes Fri 29th Jan 2010, 13:45 on BBC One OxfordshireKaren and Jack are among the hostages being held at gunpoint by Lewis - but who has been shot, and will they get out?GenresDramaMedicalDramaSoapsBrandDoctorsSeriesDoctors: Series 11 Source: BBC Online