Nikita welcomes back pastor and filmmaker Randy Simpkins to discuss his life-saving kidney donation, the nonprofit End the Wait, and the upcoming film inspired by his story. They also reflect on Randy’s powerful Man Camp experience and dive into what true submission to God looks like after a life in the spotlight. Learn more at EndTheWait.net and ManCamp.info.

Mark Harrelson shares how he overcame birth defects, abandonment, and shame—and how faith and Man Camp sparked lasting transformation.

Today, Nikita Koloff is joined by musician and podcaster Brian Robinson, aka B Rob. Tune in as they discuss Brian’s journey—from growing up in Georgia to discovering his passion for music, his faith walk, and how God redirected his podcast into a platform for powerful testimonies.  Want to be on the show? Visit koloff.net and submit a request for your chance to ask the Russian Nightmare your questions personally!

Today, Nikita speaks with good friend Jeff James for another great episode of questions and answers.

In this episode of Q&A with Koloff, Nikita welcomes Mark Harrelson, a man whose life story is nothing short of inspirational. Born with severe birth defects due to untested medication, Mark endured 21 surgeries before the age of 13. But his journey didn’t stop there, from emotional abandonment to spiritual renewal, Mark shares how he turned pain into purpose. Whether you’re facing your own challenges or seeking motivation to embrace transformation, this conversation will move you.