Dr. Ted Larson's engagement to head nurse Randi Sloan is getting under the skin of Dr. David Bonnell, her ex-lover and current roommate of Ted. When a box of candy arrives one morning, supposedly from Randi, David and a neighbor kid try a piece and both become extremely sick from arsenic poisoning. Accusations of attempted murder fly between the members of the love triangle as each accuses the other of poisoning the candy. (thetvdb.com)