If you are swimming in a dream, such dream foretells about your emotions that are floating within. You are the person who does not initiate things by himself, instead you adapt to the present circumstances. The swimming is also a symbol of freedom. To swim underwater, means that you dispose other opinions and stay putted only with your own instincts.
Dream dictionary: putte dream meanings
When you see a killer in a dream, then such dream shows that there are certain things within you that been putted away. Perhaps you feel like you are no longer yourself. The killer in a dream could also indicate the fears of life dangers you meet every day. On the other hand, the killer in a dream shows the final stages of particular subject in your life. Perhaps you are getting over with something in your waking life.
Symbolizes the ideal, the soul and everything pure and precious that can exist inside the impure and perishable world. The pearls that have holes in it are interpreted as the dream about the necklace, which means that when they are putted together they symbolize the continuity. The single pearl symbolizes purity, wisdom and goodness. If the necklace of pearls breaks and all of the pearls fall out on the ground, then such dream represents the misfortune and disappointments you will suffer.