Linda Alice Dewey and Jim Bertram discuss Frank Bertram, Jim's father, and the impact the Kassel Mission had on his life. Then Jim shares his father's story of the mission and his experiences as a prisoner of war, and tells how Frank met Walter Hassenpflug, who played an important role in creating the Kassel Mission Memorial. For more on this and other stories of the Kassel Mission, visit kasselmission.org.