So, help me out here, Filmspotters. I understand that there is deliberate ambiguity about the attack in the shower. But the following questions occur to me. How did the attacker get that cut on his foot? Did he take his shoes and socks off? Why did he leave the cash? Are we to believe that this was a sexual assault? But that old guy hardly would have had the strength or stamina for that, would he? And was there really time for that before the husband came home? How could the attacker have forgotten his car keys and his cell phone? Wouldn't the wife have at least been able to recall that her attacker was an old man?
Thanks for any input.