3-06: Booby Trap
Upon encountering an ancient Promellian battle cruiser, the Enterprise becomes entangled in the same booby trap that disabled the Promellians.
3-15: Yesterday’s Enterprise
The timeline is dramatically altered when the Enterprise’s predecessor, NCC-1701-C, crosses a temporal rift to escape a Romulan attack.
3-17: Sins of the Father
When Worf’s father is accused of collaborating with Romulans, Worf works to restore his family’s honor.