The Lone Wolf Strikes

Delia Jordan's father is murdered and some very valuable jewelry stolen. She hires Michael Lanyard (aka The Lone Wolf), a retired-and-reformed jewel thief to find the killer and the jewels.

The 2nd Lone Wolf entry starring Warren William is a tightly-plotted, engaging one with a clever run around over the stolen pearls. One minute there's a fake one exchanged for the real one etc - the Lone Wolf is always one step ahead, but he's bit hampered by the interference of Joan Perry who plays the daughter of the murdered man; she's a restless client who is practically on Warren's heels every minute, overly anxious to get back her father's gems. There's another beauty Astrid Allwyn an alluring moll, who along with her boyfriend are after the pearls and so are another group. Nice chase sequence at the end.