Objection to speak to Constington. Where is he?

He is in El Muncho. Leave the jail and go all the way to the left and then up the stairs, change to velma and enter the code and go through the doors, keep going left as far as you can go just keep going and you will get to his castle.

Costington can be found standing in front of his mansion at the top of Keystone Drive. If you aren't familiar with how to find Keystone Drive, it is to the left of Town Square. You cross Town Square past the well in the middle and head to the buildings in the upper left (there is a table with lit candles on it in front of the staircase. Go up the stairs,onto a roof, use a switch (as Velma of course)to open a gate, (it will say "The Detour" on
The screen as the gate opens) cross a wooden bridge and go down a ramp, cross the road to a staircase, take it to a roof (you will encounter a jumping Sombereo with a frog underneath - stop him using the "Z" button he will have interesting things to say) jump off the roof onto an awning and to the ground. Head down the street towards the 2 big
Gates. You now need Daphne, there is a pipe on the right near the corner of 2nd gate, she needs to climb and retrieve a gear off the awning and bring it to the switch by the first gate. After putting the gear in the switch (simply toss it at it when you right in front of it) open the gate using the switch (unless you have already done this part) Go through the open gate. You now need to be Fred, go over to the box under the portico and pull it out, jump on it to the awning to the roof - cross the wooden bridge, cross the roof, go down the ramp and there you are on Keystone drive - go straight ahead to Costington's Mansion (watch out for the bomb shooting pinatas). Have fun!