Helena sits on the floor and is bound on hands and feet without shoes. She hopes to be freed.

The stranger comes back, tickles the helpless Helena. She is more tied to the chair and gagged.

Helana tied to a chair associated with cloth gag and eyes. She has no chance to escape

Helena is bound hand and led blindfolded into a room. Here She ties of the hijackers to a chair and lets Helena tied up, gagged and blindfolded back alone.

Another variant of an effective restraint with Natasha.