WATCH: Lake Bell and Simon Pegg in Their New Rom Com Trailer

Any misunderstanding, no matter how big or small, can be the launching point of a love-hate, angst-filled, awkward courting, conflict-resolving, adorable happily ever after. Just look at every romantic comedy premise ever.

This time around, in Man Up, we have a little case of mistaken identity when Jack (Simon Pegg) meets Nancy (Lake Bell) for the first time on a blind date. Nancy decides to go with it because she's lonely and a bit jaded. But how will Jack react when he learns the truth?

Man Up will have its U.S. debut at the Tribeca Film Festival on April 19.