Desmond Odu, an unemployed Microbiologist, voluntarily took up a teaching vacancy in his alma mater, Southwest Academy. He was confronted with students' apathy for Mathematics and a deep rooted moral and social decadence. His sense of belonging triggered his energy and enthusiasm to intelligently re-focus the students and fellow teachers. As his effort started to yield good dividend, internal and external forces to Southwest Academy attempted to disrupt the promising rhythms. How Teacher Desmond, a non professional in a highly professional occupation, weathered the storm and became the engineer repairing young souls and mending adult minds makes this fast paced encounters in Welcome Teacher Goodbye Lover, a thrilling motivational tale.