Some may find it tricky to trap the Puppet Master, once in his doll house get the Jester's key and just wait for the time to laps; do not escape. Once time is up, you are transported to another room not in main house nor doll house where talking to the Puppet Master again will set off his next challenge (May want to save before talking to him). You will be given plenty of time to make your way back to the tv, as the time lapses that is how you get the bondage out if, I think it is around 50 something seconds and you will have the complete set. After trapping you can then head off to set the Jester free.