Mulholland Drive (stylized onscreen as Mulholland Dr.) is a 2001 American neo-noir mystery film written and directed by David Lynch and starring Naomi Watts, Laura Harring, and Justin Theroux. It tells the story of an aspiring actress named Betty Elms (Watts), newly arrived in Los Angeles, California, who meets and befriends an amnesic woman (Harring) hiding in an apartment that belongs to Elms's aunt. The story includes several other seemingly unrelated vignettes that eventually connect in various ways, as well as some surreal and darkly comic scenes and images that relate to the cryptic narrative. Wikipedia
(Diane is about to give the hitman his money) Joe Messing: Now, once you hand that over to me, it's a done deal. Are you sure you want this? Diane Selwyn: More than anything in this world.