Star Trek: The Next Generation: The Child
Deanna suddenly is having a baby. It's growing really fast. The new doctor can't seem to decide if Deanna's a human or a Betazoid, but otherwise she seems all right for now.
Also, they're beaming a bunch of terrible plauges onboard, because this is the smart way to transport them. Not leave the massive saucer section with the women and children but just take them all along as you move the virulent plasma plague samples across the galaxy.
Anyway, Deanna has the baby and he keeps growing and developing too quickly.
Suddenly, the samples begin to grow! Oh no! We're all gonna die, because there's this radiation that's making them grow...
Then the kid says he's putting everyone in danger and I guess wills himself to death. Deanna, understandably, freaks out. Doc Pulaski tries to save him, but he dies and turns into a little little energy ball and floats over to Deanna. They talk telepathically for a while and then she's feeling much better about it, I guess 'cause he's still alive and all. The plasma plague stops growing.
Wes, meanwhile, decides he'd rather stay on a ship with Picard on it than live with his mother. What's up there? I'm thinking abuse.