After a one-year hiatus, CTV revived the series in 1997 with international investment (from the BBC, ProSiebenSat.1 Media AG, and TF1), and it ran for two further seasons, until 1999. In the United States, seasons three and four were packaged together as a single 26-episode season for syndication. Despite critical acclaim and a consistently warm reception by American audiences, "Due South" never became a huge hit in the United States; however, it was one of the most highly rated regular series ever broadcast by a Canadian network. The show remains popular in the United Kingdom, and became one of the few non-British shows to have a prime-time weeknight slot on BBC One.