Lloyd Wilson is robbed while transporting a fortune in bonds for his brokerage firm. He finds himself under suspicion and is tailed by a pair of bumbling detectives while the police investigate. Lloyd's only hope is his faithful dog, Tarzan, who has gotten a scent of the real thief. The disgraced banker and his canine pal set off on a desperate attempt to track down the missing bonds and restore Lloyd's reputation.
Known primarily as a B-Western cowboy star, Rex Lease appeared in over 200 films including The Ghost Walks (1932), Custer's Last Stand (1936) and The Lone Ranger Rides Again (1939). Rex gets strong support in Inside Information from heavies Charles King and Philo McCollough as well as beautiful Marion Shilling, who was able to retire from Hollywood at age 25 when she married a real estate tycoon.