My Great Big Live Wedding with David Tutera - Episode Guide

Redmond, a Navy Corpsman combat medic, loses his leg in Afghanistan but refuses to let his disability slow him down.

At the age of 22, Kristin was one of the youngest known women to be diagnosed with stage 2 breast cancer, which progressed to stage 4 within weeks; even in her darkest moments, her boyfriend, Luis, never left her side.

After receiving a phone call that his mother had been shot and killed in the Charleston church massacre, Chris forgives the shooter at an emotional news conference; he and his girlfriend, Mariana, now take care of his younger siblings.

At age 28, Jennifer is diagnosed with cystic fibrosis and her health begins to deteriorate shortly until she needs to be hospitalized while waiting to receive a lung transplant; through the entire process, Robert is constantly by her side.