An advice columnist and a detective search for a killer.

Nelly Knows Mysteries

Former Boston detective Jeff Jackson teams up with Dr. Zee Madeiras to solve mysteries.

Martha's Vineyard Mysteries

Birdie and Alden Case keep the mystery in their marriage alive by becoming amateur sleuths.

Matchmaker Angie Dove hosts a reality series that helps single people find their soul mates.

A mystery novelist solves crimes as she travels.

Baker Hannah Swensen and detective Mike Kingston experience engaged life while balancing their busy careers.

Mysteries have a way of finding wedding photographer Allie Adams, and it turns out she has a knack for solving them.

Tip-line operator Maddie Moore gets involved in a series of mysteries.

Jennifer Shannon can always be counted on to find treasures on the garage sale circuit; these same bargain-hunting skills help her solve crimes, too.

A baker in a small Minnesota town becomes an amateur sleuth.

A brilliant attorney takes on tough cases.

Consumer news reporter Ruby Herring discovers a knack for crime solving and finds a new career covering crime.

Librarian Aurora Teagarden solves mysteries in Lawrenceton, Ga.