Ripper Street season 3 starts 4 years after the finale of the second season. After the tragic events Reid, Drake, Jackson and Long Susan were divided. But train robbery provoked a chain reaction and the team is destined to be reunited. Famous H Division resumes work in the old format. Now 1894, but the brutal murders of Jack the Ripper has remained in the memory of East End. Meanwhile, crime continues to appear in London. Will the team to work as efficiently as before? Much time has passed and things have changed.