The Wall

Married couple Matt and Bria from Philadelphia go head-to-head with the wall.

Engaged couple Rachel and Chris from Loveland, Colo., take on the heat and contend for a chance to win big on the wall.

Mother-son duo Yvonne and Jakob representing Fort Carson, Colo., and Washington, D.C., respectively, take on the wall in hopes of winning big.

Tom, a college baseball coach from Winston-Salem, N.C., made a life-saving kidney donation to one of his players; now he teams up with his daughter, Kasey, to put their luck and knowledge to test on the wall, hoping to win big.

Engaged couple Turner and Shelby representing Northglenn, Colo., participate in a face-off with the wall; a special guest makes an appearance.

Rollercoaster enthusiast Adam and his mother, Shelley, from Orlando, Fla., take a shot at more than $12 million on the wall.

Joel, a heroic garbage truck driver from North Haven, Conn., and wife Suzanne, a kindergarten teacher, take on the wall in hopes of winning big for their retirement.

First responders and father-daughter duo Larry and Laura join forces to represent Tampa, Fla., and go head-to-head with the wall.

Capitol Police Officer David and his godbrother Chris, from Washington, D.C., face the wall and the pressure to leave triumphant.

Sisters Karly and Megan from Las Vegas and Makawao, Hawaii, respectively, go up against the wall.

Sisters Kevyn and Monet representing Rochester Hills, Mich., and Oxford, Ohio, respectively, gear up to take on the wall, hoping to leave the game victorious.

Veteran Travis and his wife, Kelsey, from Manchester, Maine, face the wall and must decide whether to take a risk or play it safe.

Father and daughter John and Toni from Antioch, Calif., contend with the wall, hoping they have what it takes to win big.