A flight to South America has a far greater impact on the Powells' family dynamic that they had planned.

A neighborhood mom ropes Stephanie into helping out at a school fundraiser, but a bank robbery calls her attention away.

Jim and George track a group of thieves robbing high-end weddings after Stephanie's ring is stolen; J.J. asks Daphne to scan the mind of a cute girl.

While patrolling the park at night in an effort to catch a mugger, Jim is mistaken for a murderous vigilante who has begun targeting the robbers; Stephanie makes a discovery that could explain how she…

Jim tries to discover the cause of recent earthquakes; Stephanie suspects that J.J. may be lying about his lack of powers; Daphne faces a moral dilemma when she reads the minds of a fellow student and…

When Stephanie's hard-to-please parents, Barbara and Allan Crane, pay an unexpected visit, the Powells must curb the use of their powers for fear of giving away their secret. But Barbara and Allan beg…

George asks Jim to help him take down a mobster who has eluded arrest for years. Meanwhile, Stephanie disobeys Dr. King's wishes and tries to find out more about Volson's research, and Daphne asks JJ …

Stephanie tries to uncover the reason behind Jim's sudden loss of powers, which could put an end to his crime fighting days; JJ may be facing criminal charges after he's caught hacking into the school…

Jim and Stephanie plan a romantic evening to celebrate their 18th anniversary, but they find themselves using their powers to deal with a serial arsonist with special powers of his own; Daphne and J.J…

When George gets credit for one of Jim's secret crime-fighting activities, animosity breaks out between the two friends. Meanwhile, Daphne suspects something is wrong with Katie's new boyfriend, JJ di…

After Jim saves Dave Cotten's (Ricky Schroder) life, he and Stephanie become fast friends with Dave, his wife, Michelle (Annie Wersching, "24") and their kids. But Jim begins to suspect that the Cotte…

Jim's wayward brother, Mike, makes a surprise visit to the Powell household and discovers the family has powers. But in an attempt to make some quick cash, he tries to convince JJ to using his abiliti…

While Internal Affairs officer Rachel Jacobs investigates reports of a rogue cop, Jim risks revealing himself as the prime suspect when the police station is overrun by a group of thugs, and he is the…

After a friend is attacked, Stephanie tells Jim that she wants to join forces with him to help catch the perp. But when Jim informs Stephanie that he's built for crime fighting - and she's not - the c…

The Powells' lives are in danger when Dr. King orders shape-shifter Victoria Morrow, to infiltrate the household and murder one of the family members; and JJ, with the aid of Daphne, attempts to solve…

Jim feels guilty when he is in a fight and he deflects a bullet, which hits a teen and causes life-threatening damage. Daphne's boyfriend Chris steals the serum from the Powells' house and injects his…

The mysterious Mrs. X tasks the sexy - and dangerous - Sophie to cause Jim and George to fall under her spell and make them do whatever she wants them to - which could place Jim's marriage in jeopardy…

The Powell's lives are in danger when a super-villain with animal like powers is tasked by Mrs. X to eliminate the family.

Stephanie ends up traveling to the future and seeing her family's secret revealed, and the consequences that result. Returning to the present, she tries to prevent the future from occurring. Meanwhile…

Mrs. X kidnaps J.J. and forces him to solve an enigma; Joshua and Katie reconnect; George is held prisoner on a plane that spirals out of control.