Mr Sweet asks Eddie and Patricia to dinner. Strangely, Patricia accepts. She tells Piper to go as her and tells her that Mr. Sweet is Eddie's dad - which Joy overhears. Jasper takes the Gem and hides behind the stage when he hears Jerome coming. Jerome realizes that the Gem is missing and tells Mr. Sweet. Meanwhile, Jasper places a fake Gem back and hides. When Jerome comes back with Mr. Sweet, the Gem is back and Jerome is determined to find out who had tried to steal it.

The race is on to find all of the reflectors - and the clues lie in an incomplete Zodiac chart. Mr Sweet doesn't believe the gem has been stolen. Looks like Jerome's on his own now.

At the restaurant, Piper turns up posing as Patricia. Patricia decides to keep an eye on Piper. Sweet and Eddie are fooled that is, until Eddie and his dad see both Piper and Patricia standing next to each other. Nina realizes Victor has his own copy of the Zodiac but his is more complete. Amber makes a copy but Fabian can't decipher any of the symbols. Meanwhile, Jerome hacks Jasper's computer and proof that he is working for the Collector and then he finds a coded call for help from Trudy.