Farscape: “Let’s test the jewelry”

Crichton agrees to help Scorpius with his wormhole project, so the crew of Moya board Scorpius’ command carrier.

To ensure that neither side harms the other, Crichton and Scorpius wear I-Yensch bracelets (a set of bracelets which wirelessly transmit neuronal impulses).

Wearing the bracelet thus deters Scorpius from attempting to torture or kill Crichton, as Scorpius will then suffer the same fate.