Pigeon Forge police seized thousands of dollars worth of drugs and various electronics and vehicles during and undercover operation.
Police executed search warrants at a Pigeon Forge and Sevierville home Thursday.
They confiscated about $18,000 worth of cocaine, $3,000 cash, a flat screen TV, iPad, three vehicles, a motorcycle and stolen property from burglaries in Sevier County.
Police arrested four people on drug-related charges.
They say the investigation is ongoing and more charges are expected.