When does Criminal Minds: Beyond Borders return?

Criminal Minds: Beyond Borders aired on CBS from March 16, 2016, to May 17, 2017. It's a spin-off from original series, airing on the same network. The series follows an elite team of FBI agents of the fictional International Response Team (IRT) tasked with solving cases that involve American citizens on international soil. Gary Sinise and Anna Gunn had been cast in the series.