Lock Up | Season 2 | Episode 19 | Jennifer | Macdonald Carey | John Doucette | Joan Granville

Precocious Jennifer Vaughn wants Maris to reopen the year-old case that got her stepmother convicted of killing her father. The junior sleuth even comes armed with new "evidence." Lt. Weston, who investigated the case, is so sick of the pushy, know-it-all kid that he refuses to get near her. Herb thinks Jennifer might actually know something about the murder that she's afraid to tell.

Directed by Jack Herzberg
Starring Macdonald Carey, John Doucette

Cast
Macdonald Carey as Herbert L. Maris
John Doucette as Lt. Weston
Joan Granville as Miss Brent
Olive Carey as Casey