The team is led to the home of a grieving widow; Peter and Olivia try to fix their relationship.
The Sliders visit Earth before the discovery of antibiotics, and an epidemic decimates the population.
Tony starts the review process to become New York police commissioner while investigating the disappearance of two of his police officers.
Fraser is forced to protect the man who killed his father from a group of gun smugglers, causing Fraser's emotions and his oath to conflict.
Crucial details of Marta's illegal drug shipment change at the last minute; Boris remembers a disturbing detail of his father's murder.