Josh Martinez Is Done Being Misunderstood (Exclusive)

Right now, Josh Martinez is "dark." He has no phone, no social media, and no contact with the outside world. For the next 17 weeks, the Big Brother winner and The Challenge veteran will be locked inside a house for Telemundo's La Casa de los Famosos, competing in what he describes as a Spanish-language Hunger Games.

"I’m freaking the f--k out," the Miami native, 32, tells me just a few days before handing his devices over to production. "I’ve turned down a few big projects for this one because...