The scriptwriters huddled together. They had to come up with an ending to the episode, one the audience would never expect.
“What if the killer left a calling card?” Sid asked. “A teaser for the police.”
“Like a rose?” Jake frowned. “Been done before.”
Sid tried again. “What if the killer forgot his phone?”
Molly was new to the group. She hesitated before offering her idea. ”What if the victim had tried to write something as he was dying?”
Sid smirked. “With his blood?”
“Would he write the killer’s name?” Jake asked.
She laughed. “No, his blood type.”
Here's the link to other great flash fiction: