This week on The Treatment, Elvis sits down with  actress and writer Paula Pell to talk about season three of her comedy series Girls5eva, now available on Netflix.  Next, Oscar winner Ed Zwick talks about the long arc of his writing, directing, and producing career as recounted in his memoir Hits, Flops, and Other Illusions: My Fortysomething Years in Hollywood. And on The Treat, Reptile director Grant Singer talks about a mesmerizing classic thriller.