Zac Efron is heading into the wild with his new Quibi series Killing Zac Efron. The show will follow Efron as he heads into the jungle of a remote, dangerous island, off the grid for 21 days. He’ll take with him nothing but “basic gear and a guide partner and a will to survive.”. “I tend to thrive under extreme circumstances and seek out opportunities that challenge me on every level,” Efron said in a statement. “I am excited to explore any uncharted territory and discover what unexpected adventure awaits.”