Season 2, Episode 24 - "To Catch a Neighbor"
After the stakeout at The Girls' house ends and their neighbors, the McDowells, are arrested, Detective Mullins tells Dorothy he really wants to see her again. She wants to see him, too, but she says she can't because she could get serious about him. Why does Dorothy feel this way?
She doesn't want to get involved with someone who could get hurt every time he goes to work.
More trivia questions