Crime + Investigation (branded as CI) is a pan-European television channel broadcasting programs related to crime, investigation and mystery programming. It is owned and operated by A+E Networks and British Sky Broadcasting. AMC Networks International DMC is responsible for the signal distribution across mainland Europe and the subsidiaries of AMC Networks International are the distribution representatives across Europe. In Spain, it is named Crimen + Investigación and in Portugal, it is named Crime + Investigation and it is operated by The History Channel Iberia. The Portuguese version is available in Portugal and also airs in Portuguese-speaking African countries (Angola, Cape Verde, Equatorial Guinea, Guinea-Bissau, Mozambique and São Tomé and Príncipe).