Watch B.T.K. (2008) HD Full Movie Free on solarmovie.do. Watch B.T.K. (2008) online free. Dennis L. Rader systematically tortured and killed innocent victims for over two decades, evading th...Dennis L. Rader systematically tortured and killed innocent victims for over two decades, evading the police for over 30 years while living a seemingly normal life as a husband, father, security officer and church president.