Ed suspects that the Montecito's security system has been breached and that he and his hotel staff are now under surveillance, Danny and Mike are employed to expose the identity of the phantom mole. Meanwhile, Sam is seduced by a high-rolling vampire... (more) when he mysteriously appears in her room. Elsewhere, DeLinda escorts her sheepishly innocent Amish cousin as he sows his oats on the Vegas strip before returning to the simple life.