Investigation Discovery (abbreviated as ID) is a pay television channel available in several European nations.

One such program is Deadly Women, an investigative series in which former FBI agent and profiler Candice DeLong looks at female killers throughout history.

The original namesake American channel became available on cable television in the United States in January 2008.

The channel launched in Poland, Romania, Hungary and Greece in April 2009,[2][3] followed by Serbia, Slovenia, Croatia, Bosnia, and Montenegro in May 2009.

[19] In January 2015, Discovery bought the terrestrial broadcasting license held by multicultural channel Kanal Global.

[22][23] The first original Swedish programme to air on the channel was Brottscentralen, a live crime show produced by Aftonbladet.