Context: Farmer Vincent Smith (Rory Calhoun) and his younger overweight sister Ida (Nancy Parsons) live on a farm with a motel attached to it in an unnamed Deep South state. It's called 'Motel Hello', but the O on the sign constantly flicks on and off (hence the opening title of 'Motel Hell'). Vincent makes smoked meats said to be the most delicious in the surrounding area. Vincent's secret is human flesh, and Vincent has the areas around his isolated motel strewn with various booby traps to catch victims. The victims are placed in a 'secret garden' where they are buried up to their necks and have their vocal cords cut so they cannot scream; Vincent keeps them in the ground, feeding them special food, until they are ready and then kills them. Ida helps, and seems to enjoy it, whereas Vincent seems rather calm and certain in his belief he's not doing anything wrong. Vincent even refers to the people he's captured as "animals."The movie opens with Vincent going out one night and shooting out the tires of a motorcycle a couple is riding on: The male (Bo) is placed in the garden, but Vincent takes a shine to the young female (Terry) and brings her to the motel to help her recover from her injuries, much to Ida's displeasure. The next morning, Vincent's naive and mild-mannered younger brother Sheriff Bruce (Paul Linke), who, unlike Ida, is not aware of his brother's secret, arrives, and Vincent tells Terry that her boyfriend died in the accident and that he buried him: a trip to the graveyard shows a crude grave marker placed there by Vincent. Terry, having nowhere else to go, decides to stay at the motel.Most of the film consists of Vincent (with Ida's help) capturing more victims for his garden. One of the first on-screen victims is a local health inspector for Vincent's pigs who spies the hidden garden by chance, goes to investigate, and then becomes part of it. The next evening, a van full of drugged-up band members are driving past the area of the motel in which Vincent blows their tires out by laying out spikes in the road and captures them. At the same time, Vincent uses his folksy charm to woo Terry, much to Bruce's dislike, who tries to woo her himself without much success.Another night later, Vincent captures more victims by placing a pack of cardboard cows on the road. When a car containing two women pass by, one gets out and when she goes to move the cows, Vincent gases her. The other woman gets in the driver's seat and plows through the cardboard cows and attempts to flee. Vincent chases after her in his pickup truck in which a long car chase ensues. The woman in the car apparently faints from the stress of her terror in which her car goes off the road and into a nearby pond where she drowns. Meanwhile, Bruce attemps again to woo Terry by taking her to a spot overlooking a local drive-in theater where they attempt to watch a movie on the big screen only when Bruce overhears the other woman over his police car's CB radio attemping to call for help for she is being chased. Bruce tries to start up the car, but it gets stuck in the mud. Bruce ends up falling into a mud puddle attemping to push his car free.That same night, the mud-covered Bruce drops Terry off back at the motel where he questions Vincent and Ida about the mysterious chatter over the CB's and Vincent suggests that it was just teenage kids playing a prank. After Bruce leaves, a pair of swingers show up at the motel with a false ad that the motel is a swinger's paradise which is titled 'Vincent's Motel'. After putting Terry to bed, Vincent and Ida enter the couple's motel room where they gas both of them and add them to their back garden.The next day Vincent suggests he may teach Terry how to smoke meat. Terry is willing to tour Vincent's smokehouse in the back and adds: 
 Question: Who alongwith Terry went to the secret garden?
Output: bruce