Mrs. Grimm catches her lord, Mr. Grimm, strolling in the park with a chorus girl. She at once decides to get a divorce and sends his photograph with a letter to the "Two Sleuths." Meanwhile, the penitent Mr. Grimm has pacified his irate spouse, and to make amends takes her on a little trip. The sleuths, however, get the letter and follow them, thinking the wife is the woman mentioned.