A young widow's son is kidnapped by a serial killer and will only be freed if she finishes his final murders and thus giving him an alibi.
Mother Lion
Where screenwriters learn the form and logline their screen ideas.
Mother Lion
Read that one aloud and it may help! (it helps me, even if people think I'm nuts)
Great premise ... but reword in order for the logline to flow better.
Are the serial killer's victims, male or female?