Ivy Bettencourt ( Emilia Clarke ), the heroine of writer-director Drake Doremus ‘ latest romantic navel-gazer, is a little bit of a mess. We know this because the first time we see her, she’s oversleeping her alarm by so much that she barely makes her train — at which point she promptly spills coffee all over a handsome stranger, Edgar Ramírez’s Diego. We also know this because one of the next times we see her, she’s getting smashed at her goddaughter’s christening, having just reconnected with Noah ( Jack Farthing ), the ex-boyfriend and ex-boss who’d so recently broken her heart. Next Life The Bottom Line Plenty of sugar but not enough flavor. Venue: Tribeca Festival (Spotlight Narrative) Cast: Emilia Clarke, Edgar Ramírez, Jack Farthing Director-screenwriter: Drake Doremus 1 hour 52 minutes This is a woman who doesn’t quite know what she wants, what she’s missing or how to find it.…