The Young Poisoner's Handbook

In the darkly comedic drama "The Young Poisoner's Handbook," Hugh O'Conor brings to life Graham Young, a troubled teenage misfit who combines his chemistry aptitude with a penchant for death and deceit, resulting in a twisted game of cat and mouse that ultimately leads to a haunting conclusion. Based on the true story of "The Teacup Murderer," this 1995 film masterfully balances humor and horror as Graham's obsession with poisoning others takes him from the confines of a psychiatric hospital to the darker corners of his new workplace, where he exacts a deadly revenge that leaves no one unscathed.