Dave, Marcus, and Colin grapple with the mechanics of time travel--and what their younger selves might think of their now selves--in Looper, Rian Johnson's mind bending sci-fi/film noir/western from 2012. Dave takes a Joseph Gordon-Levitt journey, and we debate if this is the last great performance by Bruce Willis. But one thing is certain: Jeff Daniels's Abe is a tired man who seems fed up with living in the past.