Three Birds and a Baby
The Wednesday, Oct 30 episode of Birds of Prey was "Three Birds and a Baby."
Here's how the network described the episode:
"When Helena rescues an abandoned baby boy and brings him back to the Clocktower, Barbara and Dinah try to help, but to everyone's surprise, the baby, Elliott, is only happy when Helena is holding him. Even more surprising is the fact that Elliott wakes up from his nap as a walking, talking 5-year-old and is soon a teenager (guest-star Riley Smith). Now in a race against time, the Birds of Prey discover that Elliot is programmed to live his entire life in three days, and to kill the first person he attaches to, putting Helena in grave danger."
Craig Zisk directed the episode, written by David H. Goodman and Julie Hess.
Another description states the following:
"After rescuing a baby from an attack which killed his mother, The Birds of Prey soon discover that there is something drastically wrong with him when he grows into an adult within hours. But the most disturbing thing is, Guy (as the Birds name him) is programmed to kill. At the same time, Harley Quinn goes on a rampage after one of her experiments escapes. Coincidence?"