maintower is the tabloid magazine of the Hessischer Rundfunk broadcast on hr-fernsehen from Monday to Friday at 6:00 pm.

The 25-minute programme covers tabloid topics with a focus on crime and accidents as well as other police and fire brigade missions in and around Hessen.

Due to the studio's closure for cost reasons, in autumn 2015, the programme has been broadcast from Hessischer Rundfunk's television Studio 5 in the Funkhaus am Dornbusch in Frankfurt-Nordend using an elaborate virtual studio set with a computer-generated 3D skyline of Frankfurt.

This programme replaced the previous kriminalreport hessen and reports on unsolved criminal cases and asks viewers to help clarify them.

A police officer is usually also a guest in the studio to present details of the cases in conversation with the moderator.