GRAND RAPIDS, Mich. (WOTV) Andy McNally and Sam Swarek are in such a good place that she just can’t help but think that something is about to go terribly wrong. So when Andy learns her former rookie, Duncan, is back on active duty and hoping to reconcile, she’s sure that this is what her anxiety was anticipating. But it’s all hands on deck when a car bomb explodes in a downtown parking garage – quickly followed by a second explosion at a busy local intersection. Duncan, eager to prove himself, goes rogue – only to come face-to-face with the car bomber. Now, it’s up to Andy and Nick to get the situation under control and save Duncan before they run out of time.
Then a second hour heats up with a car-bomber still on the loose. The officers of 15 Division work frantically to track down the suspect while trying to figure out if more bombs have been planted. Just when it feels like the worst is over, a bomb goes off in the evidence room of the station – with Andy McNally inside. But the violence isn’t over, leaving Sam Swarek with several questions, on the season finale of ABC’s “Rookie Blue,” Thursday, August 21 (9:00-11:00 p.m.) on WOTV4.