4. Aqua
S5, E4: At a beach party, Lois hits her head when she jumps into the lake and a mysterious swimmer comes to her rescue, out-swimming a baffled Clark.
Starring Alan Ritchson, James Marsters, Nathaniel Deveaux
S5, E4: At a beach party, Lois hits her head when she jumps into the lake and a mysterious swimmer comes to her rescue, out-swimming a baffled Clark.