CSI: Miami (2002)
S02E20 The Oath
Episode Overview
After a police officer unexpectedly collapses and dies during a traffic stop, investigators soon uncover that his death was a murder. Horatio becomes increasingly wary when Internal Affairs steps in, suspecting that the officer's killing was far from a coincidental act. Concurrently, Calleigh provides support to a woman suffering abuse while residing with one of the suspects linked to the case. Meanwhile, Yelina finds herself in a relationship with Horatio's rival, who is leading the Internal Affairs investigation into the officer's death.