A couple dances the tango at night on the deck of a boat or ship

A couple dances the tango at night on the deck of a boat or ship. The woman wears a red strapless dress with a high slit, and light-colored high heels. The man wears a black suit and black shoes. The boat deck is made of brown wood. A railing runs along the edge of the deck. In the background are city buildings lit up for the night. Another man stands off to the right, watching. The woman moves her legs and body while the man leads. At one point he lifts her leg.