Midsummer Madness.

Because Bob Meredith (Jack Holt) spends all his time working, his wife Margaret (Lois Wilson) feels the romance has ebbed away from their marriage. One night, while Meredith is at the office, family friend Julian Osborn (Conrad Nagel) -- whose own spouse (Lila Lee) is out of town -takes Margaret to a dance. They wind up at a hunting lodge and begin to get carried away, but stop before things get out of hand. The pair agree to keep their encounter a secret, but unfortunately, they've been seen and word gets back to their spouses.