Season 4

Jonathan returns to his hometown to make over his high school music teacher, a selfless educator whose fiery red mullet hasn't changed in 30 years.

A former bad boy who turned his life around after becoming paralyzed gets a wheelchair-accessible home and a new image to match his positive outlook.

His 10-year-old daughter calls him a "man child." But can this larger-than-life single dad grow up and become the adult she needs him to be?

A demanding drill-team leader who's set in her ways learns to shed her tough skin, soften her style – and open up to her two grown daughters.

The Fab Five help a kind but lonely bachelor find unconditional love and get his dusty home ready for visitors, the first guests he's had in years.

A proud Chicana woman and arts advocate trades her dated locks for a polished look that gives her the confidence to talk publicly about her passions.

A scruffy ex-soldier who builds houses for homeless veterans spruces to reconnect with his wife and finds unexpected strength in vulnerability.

A recently divorced farmer who's weathered hard times makes room for self-care and turns his barn back into a chic farm-to-table dining space.