Brian Smith

Nick and Vanessa Lachey host this social experiment where single men and women look for love and get engaged, all before meeting in person.

The Biggest Loser features obese people competing to win a cash prize by losing the highest percentage of weight relative to their initial weight.

Teams compete to navigate rooms flooded with lava by leaping from chairs, hanging from curtains and swinging from chandeliers.

12 celebrity relatives are challenged to step outside their famous family member’s shadow and live together under one roof, concealing their identity and lineage in the quest for their own fame and fortune. They will compete in challenges, form alliances and play DNA detective in hopes of avoiding elimination and winning the coveted $100,000 prize.

Hosts Ali Wentworth and parenting expert Dr. Adolph Brown explore different parenting styles -- from helicopter to child-led -- by putting 12 families under the microscope in the ultimate parenting stress test and sharing the learnings through various situations.

After the weddings, the Pod Squad from 'Love Is Blind: Ohio' shares relationship statuses and receipts in this tell-all reunion special.

Strong features 20 contestants, which include 10 male trainers and 10 female trainees. The trainers work on helping their trainees improve their physical fitness, not only through losing weight but also through achieving a balance between mind and body, and getting into shape both physically and mentally. After a series of challenges, two teams will face each other in a physical competition in the Elimination Tower, with the losing team being eliminated from the series. The winning team will receive a cash prize of up to $500,000, depending on their overall performance in the show.

Part of the BFI six-part series entitled "Your Children and You."