Steve Carell counsels Meryl Streep and Tommy Lee Jones through their 30-year-old marriage, which predictably has hit a few bumps. There are plenty of problems to get through, starting with the usual bedroom ones. Carell's doc suggests solutions — some work (holding each other through the night proves easy enough), some don't (Streep tries to goes down on Jones in a movie theater with disastrous results). Every summer, a movie like this is released to give grownups a reprieve from the superheroes clogging the multiplex. At least this one has a terrific cast, even if, like a marriage, it hits some predictable bumps.