Susanna Barnett (Megan Ketch) was a detective at the Miami Police Department, introduced in Season 2. She started a fling with Luisa Alver, which Susanna ended when Luisa confessed her eternal love for Rose.
She convinced Luisa to go to rehab after Luisa started drinking again, and when she got out of rehab, in the season finale, the two got back together and confessed they loved each other. At the end of the episode, however, Susanna shot her partner Michael, and then went to Luisa and told her they had to run. When Luisa questioned why, Susanna pulled off a face mask and revealed she was Rose, telling Luisa: “Don’t look so surprised, you know ours is the greatest love story ever told.”
We have counted her among the dead characters, for lack of a better category.
Appearances: 12 episodes. Season 2
Female love interests:
- Luisa Alver (Yara Martinez, lesbian, recurring, 22 episodes)
Romantic arc with a woman: Yes
No male love interests
 A romantic arc is defined as explicit, on screen, and lasts 3 episodes or more. It is listed as questionable or subtext if romance is only implied, dream sequences, or otherwise not explicit for the viewer.
 Sweeps episodes air in February, May, July and November, the periods when advertising rates are set. A character is marked as "sweeps" when there is a very limited number of episodes that address their sexuality, all air during sweeps period, and the storyline is otherwise ignore/dropped.