Garrett Hedlund will star alongside Oscar Isaac in the William Monahan thriller Mojave. The pic, from Monahan’s original script, is a classical two-hander about a near-suicidal artist (Hedlund) who escapes into the desert to take an existential crisis head-on, only to encounter a doppelganger-like antagonist in the form of a brilliant, homicidal drifter (Isaac). Atlas Independent is behind it. Relativity International will handle international sales at Cannes while CAA is co-repping domestic with WME.