You'll have to visit the church in lumbridge and ask the RS gold priest where father uhrney is, and he'll tell you he went missing. However, he will also tell you the ghost next door was not there. Equipping your amulet of ghost speak, go to the ghost and ask him if he has seen father uhrney.
He will state two"bony-looking" men went into daddy uhney's home. A cut-scene will subsequently happen, where you visit just two skeletons enter the house and attack daddy uhrney until he's 1 hp left. They will carry him out in a bag. The cutscene will finish and you will ask the ghost"did you see where they shot him" the phantom will say they went towards Port Sarim.go to father uhrney's home again and pick up the 60gp on the dining table or only use your personal, and then proceed to port sarim. He'll inform you two funny looking men came through with a sofa that almost appeared to be moving. Additional question him and he'll reveal that they moved to the OSRS buy gold banana-tree grove. Speak to the banana guy in his hut and he'll tell you that all the bananas are dying from an illness caused by over-heated roots. He will provide you a spade and 2k coins to learn what the cause is. Follow"interesting tracks" in the sand and you'll reach a pit in the ground.