Possible Clues:

• Pet given a separate resting place
• Stripped of flesh, act fatal: icy tombs found here
• A search to the east of pet cemetery
• Chap leading a search in cave
• Lost coat and money in taxi or The Underground tunnel, of late
• Vessel with some honey in crypt
• Vault is cold — eating some honey?
• What would pet's groom give for somewhere to rest, finally?
• Pancake landing in Cambridge cemetery
• Subterranean passage