JJ Abrams is definitely a guy that when he calls, you want to answer.
He's incredibly focused. When he was shooting the pilot on 'Lost,' we'd do a take and he'd go back to his tent and be working on the first episodes of 'Lost' as well as the cliffhanger for the eighth season of 'Alias.' He's an incredible multitasker.
Virtually every page is a cliffhanger – you’ve got to force them to turn it.