S4·E2 Birdman of Shady Rest

While the girls are swimming in the water tower, a bi-plane flies overhead. The pilot, distracted by the beautiful girls he sees in the water tower, crashes the plane by the railroad tracks next to the hotel. The family manage to get the unconscious injured pilot up to the hotel. For all three girls, it's love at first sight. Each of the girls do whatever they can to gain Steve's favor while they nurse him back to health. Steve will do whatever he can to stay at the hotel as long as possible. Kate and the girls later learn that he is a crop duster. Uncle Joe believes Steve's a Russian spy. Steve tries to use Uncle Joe's belief to his advantage.