Ben Taggart

On a transatlantic crossing, The Marx Brothers get up to their usual antics and manage to annoy just about everyone on board the ship.

A mad scientist turns a man into an electrically-controlled monster to do his bidding.

A physician on death row for a mercy killing is allowed to experiment on a serum using a criminals' blood, but secretly tests it on himself. He gets a pardon, but finds out he's become a Jekyll-&-Hyde.