Philo Vance, accompanied by his prize-losing Scottish terrier, investigates the locked-room murder of a prominent and much-hated collector whose broken Chinese vase provides an important clue.
A thief breaks into the home of a wealthy, happily married Beverly Hills couple. He soon finds out, though, that the couple is neither as wealthy as he thought they were and are not as happily married as they appeared.
A speculation on the fate of the famous hijacker who parachuted with his ransom and disappeared in the mountains. Has Cooper succeeded in following a meticulous plan to disappear into anonymity despite the best efforts of a dogged cop?