Riker is abducted by a xenophobic race of aliens during a first contact mission. They believe the Enterprise is a scout for an invasion.

Is millionaire Quincy Endicott’s sprawling mansion haunted by a beautiful ghost, or is the tea baron going mad? Greg and Fred the Horse are on the case! Meanwhile, Wirt and…

Tip-toeing through his budding relationship, an apprehensive Will makes the mistake of taking Grace’s advice on love, playing hard-to-get with his new pseudo-boyfriend. However, when his game playing causes a…

Gormley looks to Danny and Baez for help tracking down a former NYPD detective he believes may be a threat to Frank’s safety. Erin navigates office politics when she chooses…

Adrian becomes an overnight celebrity after his candid appearance on a cable news show goes viral. Lucca, who has yet to formally announce her pregnancy, worries about her future at…

Danny uncovers shocking information while investigating a case against orders.

A kidnapping investigation brings back bad memories for Danny, who worked a similar case years ago; Frank and Inspector General Peterson butt heads.

Danny is after the distributor of a deadly new street drug.

Jamie’s conduct is questioned when a suspect he was pursuing is fatally injured; Baez goes under cover to investigate a drug dealer — the fiance of Danny’s ex-girlfriend (Charisma Carpenter).

A teen girl dies after she is seemingly pushed in front of a subway car by a homeless man; Frank is irritated by having to meet with the new inspector…