Ten Days (1925)

Dick Van Buren a wealthy young man with a penchant for breaking traffic laws is arrested for speeding and sentenced to 10 days in jail He is given the option to work out his sentence and becomes a lifeguard at a public beach where he rescues a mysterious woman from several perils The woman with whom he begins a romance turns out to be a famous film actress caught up in the frenetic antics of a publicity campaign