The second and final installment of Seven’s mini-series Catching Milat had the best overnight viewer numbers for TV drama in 2015. According to OzTAM and RegionalTAM part two of the mini-series averaged 2.2 million (metro and regional) viewers on Sunday night. This is the highest overnight figure to date for any drama that’s aired in 2015. Part one of Catching Milat averaged more than 2.1 million (metro and regional) viewers when it went to air on Sunday 17 May.