Caffeine

At a café in London, manager Rachel fires her cheating boyfriend, Charlie, the cook, just before the lunchtime rush. His job falls to a waiter, Tom, with zero grill skills. Meanwhile, the customers deal with broken hearts, bad dates and jealousy -- not to mention the crazed mother of one of the waitresses. Rachel plans to escape the chaos by working at a fancier restaurant, which, unfortunately, has chosen that day to observe her in action.