The wife of contract killer disappears. When he is hired by an international organisation to carry out a hit, he suspects they are connected with her disappearance.
This time Fu Manchu and his army of henchmen are kidnaping the daughters of prominent scientists and taking them to his remote island headquarters. Instead of asking for ransom, Fu demands that the fathers help him to build a death ray, which he intends to use to take over the world. But Fu's archenemy, Nayland Smith of Scotland Yard, is determined not to let that happen.
Theseus, Duke of Athens, is going to marry Hyppolyta, Queen of the Amazons. Demetrius is engaged with Hermia, but Hermia loves Lysander. Helena loves Demetrius. Oberon and Titania, of the kingdom of fairies have a slight quarrel about whether or not the boy Titania is raising will join Titania's band or Oberon's, so Oberon tries to get him from her by using some magic. But they're not alone in that forest. Lysander and Hermina have there a rendezvous, Helena and Demetrius are there, too as well as some actors, who are practicing a play for the ongoing wedding of Theseus and Hippolyta. Due to some misunderstandings by Puck, the whole thing becomes a little bit confused...